1. A system for archaeological documentation using drones and photogrammetry techniques, comprising: a drone equipped with an imaging device for capturing aerial images of an archaeological site; a data processing module for processing the captured images using photogrammetry techniques; and an output module for generating 3D models, orthophotos, and other visualizations based on the processed images.

2. The system of claim 1, wherein said drone is equipped with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices for capturing detailed aerial images of the archaeological site.

3. The system of claim 1, wherein said data processing module employs machine learning algorithms and artificial intelligence techniques to enhance the accuracy and precision of the photogrammetry process.

4. The system of claim 1, wherein said output module generates georeferenced 3D models, orthophotos, and digital elevation models (DEMs) for archaeological documentation and analysis.

5. The system of claim 1, further comprising a user interface, enabling users to interact with the system, plan drone flight paths, adjust image processing parameters, and view generated visualizations.

6. The system of claim 1, wherein said drone is equipped with an autonomous flight control system for automated and precise data capture.

7. A method for archaeological documentation using drones and photogrammetry techniques, comprising: capturing aerial images of an archaeological site using a drone equipped with an imaging device; processing the captured images using photogrammetry techniques in a data processing module; and generating 3D models, orthophotos, and other visualizations based on the processed images through an output module.

8. The method of claim 7, further comprising equipping the drone with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices for capturing detailed aerial images of the archaeological site.

9. The method of claim 7, wherein said data processing module employs machine learning algorithms and artificial intelligence techniques to enhance the accuracy and precision of the photogrammetry process. 10 The method of claim 8, further comprising generating georeferenced 3D models, orthophotos, and digital elevation models (DEMs) for archaeological documentation and analysis. DRONES AND PHOTOGRAMMETRY IN ARCHAEOLOGICAL DOCUMENTATION Abstract The present invention relates a method for the documenting of archaeological sites that makes use of drones in conjunction with photogrammetry techniques. For the aim of acquiring aerial photographs of an archaeological site, this system may include a drone that is fitted with a camera and designed specifically for that task. In certain implementations, there is additionally a data processing module, which is used to process the captured photographs by making use of photogrammetry techniques. This module is included in some implementations. Another component that might be included in some embodiments is an output module that, based on the processed photographs, can produce 3D models, orthophotos, and a wide variety of other visualisations. , Claims:Claims :

1. A system for archaeological documentation using drones and photogrammetry techniques, comprising: a drone equipped with an imaging device for capturing aerial images of an archaeological site; a data processing module for processing the captured images using photogrammetry techniques; and an output module for generating 3D models, orthophotos, and other visualizations based on the processed images.

2. The system of claim 1, wherein said drone is equipped with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices for capturing detailed aerial images of the archaeological site.

3. The system of claim 1, wherein said data processing module employs machine learning algorithms and artificial intelligence techniques to enhance the accuracy and precision of the photogrammetry process.

4. The system of claim 1, wherein said output module generates georeferenced 3D models, orthophotos, and digital elevation models (DEMs) for archaeological documentation and analysis.

5. The system of claim 1, further comprising a user interface, enabling users to interact with the system, plan drone flight paths, adjust image processing parameters, and view generated visualizations.

6. The system of claim 1, wherein said drone is equipped with an autonomous flight control system for automated and precise data capture.

7. A method for archaeological documentation using drones and photogrammetry techniques, comprising: capturing aerial images of an archaeological site using a drone equipped with an imaging device; processing the captured images using photogrammetry techniques in a data processing module; and generating 3D models, orthophotos, and other visualizations based on the processed images through an output module.

8. The method of claim 7, further comprising equipping the drone with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices for capturing detailed aerial images of the archaeological site.

9. The method of claim 7, wherein said data processing module employs machine learning algorithms and artificial intelligence techniques to enhance the accuracy and precision of the photogrammetry process. 10 The method of claim 8, further comprising generating georeferenced 3D models, orthophotos, and digital elevation models (DEMs) for archaeological documentation and analysis.

Description:DRONES AND PHOTOGRAMMETRY IN ARCHAEOLOGICAL DOCUMENTATION
Field of the Invention
[0001] The present invention relates generally to the design and implementation of drones equipped with high-resolution cameras, as well as the development of software and algorithms for processing and analyzing the data captured by these cameras. More particularly, the system and method for archaeological documentation using drones and photogrammetry techniques.
Background
[0002] The background description includes information that may be useful in understanding the present invention. It is not an admission that any of the information provided herein is prior art or relevant to the presently claimed invention, or that any publication specifically or implicitly referenced is prior art.
[0003] Archaeological documentation is an essential part of the process of archaeological research and preservation. It involves the systematic recording and analysis of archaeological data, including artifacts, features, and structures, in order to reconstruct and interpret past human behavior and society.
[0004] The process of archaeological documentation typically involves several stages, including surveying, mapping, excavating, and analyzing the data collected. Archaeologists use a range of tools and techniques to document archaeological sites and artifacts, including digital photography, laser scanning, 3D modeling, and GIS mapping.
[0005] One important aspect of archaeological documentation is the creation of accurate and detailed records of the location, context, and condition of artifacts and features. This information can help researchers to reconstruct the spatial relationships between different elements of a site and to develop hypotheses about past human behavior and activities. The following patent literature related to the drone based monitoring.
[0006] WO2018103407A1 (By: SUN YAT SEN UNIVERSITY) An unmanned aerial vehicle calibration method and system based on a colour 3D calibration object, the method comprising: placing a colour chequerboard 3D calibration object in a scene to be photographed; using an unmanned aerial vehicle to photograph images of the colour chequerboard 3D calibration object from at least three different positions; on the basis of the images of the photographed colour chequerboard 3D calibration object, using vanishing point theory to linearly solve the internal parameters of the camera of the unmanned aerial vehicle; and, on the basis of the internal parameters of the camera of the unmanned aerial vehicle, using a coordinate projection transformation method to determine the spatial position and image geometric constraint relationship of the camera of the unmanned aerial vehicle. The present invention uses a colour chequerboard 3D calibration object to implement calibration of a camera, facilitating accurate measurement and high detection precision, and being easy to mount and highly universal; the method only needs to photograph images of the colour chequerboard 3D calibration object from at least three different positions, and incorporate vanishing point theory to obtain the internal parameters of the camera of an unmanned aerial vehicle in order to implement calibration of the internal parameters of the camera; use is convenient, and the invention can be widely applied in the field of computer vision.
[0007] EP2728308B1 (By: TOPCON) The invention provides an aerial photogrammetry by using two or more of flying vehicles each equipped with a GPS device and an image pickup unit, comprising a step of setting up two or more photographing points and of setting up a photographing point area respectively with each of the photographing points as the center, a step of measuring a position of the flying vehicle by said GPS device, a step where each of the flying vehicle reaches each corresponding photographing point area and maintains the position of the photographing point area, a step of acquiring a time when the flying vehicle finally reaches the photographing point area, a step of setting up a shutter timing time after a predetermined time from the moment when the flying vehicle has finally reached the photographing point area, and a step of taking aerial photographs by the two or more flying vehicles at the shutter timing time.
[0008] US20190033441A1 (By: UNIVERSIDAD DE OVIEDO, UNIVERSIDAD DE VIGO) Airborne systems and methods for the detection, location and obtaining of images of buried objects and for the characterization of the composition of the subsoil. The systems comprise at least one aerial module with a radar unit that emits and/or captures radar signals and a positioning and guidance system with an accuracy equal to or less than 3 cm, and a ground station with a flight control system and a radar signal processing unit where radar signal processing algorithms are applied. The invention also comprises a method for the detection, localization and obtaining of images of buried objects and a method for the characterization of the composition of the subsoil. Applicable in sectors where it is necessary to perform the detection of buried objects, as for example in civil applications (detection of antipersonnel mines), pipeline inspection or in archaeology.
[0009] Another important aspect of archaeological documentation is the creation of interpretive narratives and analyses of the data collected. This may involve comparing and contrasting the artifacts and features found at a site with other sites in the region or drawing on historical or ethnographic evidence to contextualize the archaeological data.
[00010] Archaeological documentation also plays a crucial role in the preservation and management of archaeological sites and artifacts. By creating detailed records of the condition and location of archaeological resources, archaeologists can develop strategies for protecting and managing these resources for future generations.
[00011] Overall, archaeological documentation is a complex and multifaceted process that involves a range of tools and techniques, as well as careful interpretation and analysis of the data collected. It is an essential part of the practice of archaeology and is critical for understanding and preserving our shared cultural heritage.
[00012] While there are many innovative tools and techniques available for archaeological documentation, there are also some limitations that archaeologists must be aware of when selecting and implementing these methods. Some of the limitations of techniques for archaeological documentation include high cost, complexity, etc. Thus, a further development in this field of technology is required.

Summary
[00013] The present invention relates generally to the design and implementation of drones equipped with high-resolution cameras, as well as the development of software and algorithms for processing and analyzing the data captured by these cameras. More particularly, the system and method for archaeological documentation using drones and photogrammetry techniques.
[00014] The following presents a simplified summary of various aspects of this disclosure in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements nor delineate the scope of such aspects. Its purpose is to present some concepts of this disclosure in a simplified form as a prelude to the more detailed description that is presented later.
[00015] The following paragraphs provide additional support for the claims of the subject application.
[00016] Embodiments of the present disclosure may include a system for archaeological documentation using drones and photogrammetry techniques, wherein the system including a drone equipped with an imaging device for capturing aerial images of an archaeological site. Embodiments may also include a data processing module for processing the captured images using photogrammetry techniques. Embodiments may also include an output module for generating 3D models, orthophotos, and other visualizations based on the processed images.
[00017] In some embodiments, the drone may be equipped with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices for capturing detailed aerial images of the archaeological site. In some embodiments, the data processing module employs machine learning algorithms and artificial intelligence techniques to enhance the accuracy and precision of the photogrammetry process.
[00018] In some embodiments, the output module generates georeferenced 3D models, orthophotos, and digital elevation models (DEMs) for archaeological documentation and analysis. In some embodiments, the system may include a user interface, enabling users to interact with the system, plan drone flight paths, adjust image processing parameters, and view generated visualizations. In some embodiments, the drone may be equipped with an autonomous flight control system for automated and precise data capture.
[00019] Embodiments of the present disclosure may also include a method for archaeological documentation using drones and photogrammetry techniques, including capturing aerial images of an archaeological site using a drone equipped with an imaging device. Embodiments may also include processing the captured images using photogrammetry techniques in a data processing module. Embodiments may also include generating 3D models, orthophotos, and other visualizations based on the processed images through an output module.
[00020] In some embodiments, the method may include equipping the drone with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices for capturing detailed aerial images of the archaeological site. In some embodiments, the data processing module employs machine learning algorithms and artificial intelligence techniques to enhance the accuracy and precision of the photogrammetry process. Embodiments may further include generating georeferenced 3D models, orthophotos, and digital elevation models (DEMs)for archaeological documentation and analysis.

Brief Description of the Drawings
[00021] The features and advantages of the present disclosure would be more clearly understood from the following description taken in conjunction with the accompanying drawings in which:
[00022] FIG. 1 is a block diagram illustrating a system, according to some embodiments of the present disclosure.
[00023] FIG. 2 is a flowchart illustrating a method for archaeological documentation using drones and photogrammetry techniques, according to some embodiments of the present disclosure.
Detailed Description
[00024] In the following detailed description of the invention, reference is made to the accompanying drawings that form a part hereof, and in which is shown, by way of illustration, specific embodiments in which the invention may be practiced. In the drawings, like numerals describe substantially similar components throughout the several views. These embodiments are described in sufficient detail to claim those skilled in the art to practice the invention. Other embodiments may be utilized and structural, logical, and electrical changes may be made without departing from the scope of the present invention. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is defined only by the appended claims and equivalents thereof.
[00025] The use of the terms “a” and “an” and “the” and “at least one” and similar referents in the context of describing the invention (especially in the context of the following claims) are to be construed to cover both the singular and the plural, unless otherwise indicated herein or clearly contradicted by context. The use of the term “at least one” followed by a list of one or more items (for example, “at least one of A and B”) is to be construed to mean one item selected from the listed items (A or B) or any combination of two or more of the listed items (A and B), unless otherwise indicated herein or clearly contradicted by context. The terms “comprising,” “having,” “including,” and “containing” are to be construed as open-ended terms (i.e., meaning “including, but not limited to,”) unless otherwise noted. Recitation of ranges of values herein are merely intended to serve as a shorthand method of referring individually to each separate value falling within the range, unless otherwise indicated herein, and each separate value is incorporated into the specification as if it were individually recited herein. All methods described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The use of any and all examples, or exemplary language (e.g., “such as”) provided herein, is intended merely to better illuminate the invention and does not pose a limitation on the scope of the invention unless otherwise claimed. No language in the specification should be construed as indicating any non-claimed element as essential to the practice of the invention.
[00026] The present invention relates generally to the design and implementation of drones equipped with high-resolution cameras, as well as the development of software and algorithms for processing and analyzing the data captured by these cameras. More particularly, the system and method for archaeological documentation using drones and photogrammetry techniques.
[00027] The image that is given in figure 1 is a block diagram that illustrates a system 100 (for archaeological documentation using drones and photogrammetry techniques) in line with specific implementations of the present disclosure. The system 100 may, in some implementations, include a drone 110 that is outfitted with an imaging device for the purpose of capturing aerial images of an archaeological site. Additionally, the system 100 may include a data processing module 120 that is used for processing the images that were captured by the drone 110 utilising photogrammetry methods. On the foundation of the processed photographs, the system 100 may furthermore incorporate an output module 130 that is accountable for the development of 3D models, orthophotos, and a wide variety of other visualisations. On the drone 110, there is the potential for the installation of a high-resolution camera, a LiDAR sensor, or a combination of imaging devices, depending on the application. These imaging equipments make it possible to take very detailed photographs of the archaeological site from above.
[00028] The data processing module 120 in certain implementations is able to increase the accuracy and precision of the photogrammetry process by using artificial intelligence techniques and machine learning algorithms. In certain configurations, the output module 130 is able to generate georeferenced 3D models, orthophotos, and digital elevation models for the purposes of archaeological documentation and research. If the system 100 provides a user interface, users are able to interact with the system 100, plan drone flight paths, modify image processing parameters, and see generated visualisations. Users are given the ability to see the visualisations that have been created. In order to carry out data gathering in an exact and automated way, the drone 110 may, in some implementations, be outfitted with an autonomous flight control system. This is done for the purpose of carrying out data collecting.
[00029] Figure 2, which is a flowchart that displays some of the embodiments of the current disclosure, presents a method for archaeological documentation using drones and photogrammetry techniques. The method may, in certain implementations of the method, include, at step 210, the process of acquiring aerial images of an archaeological site using a drone that is equipped with an imaging device. In other words, the technique may include this step. Processing the recorded images in a data processing module according to procedures developed from photogrammetry is an option for step 220 of the technique, which is located in the middle of the procedure. By employing an output module at step 230 of the technique, it is possible to build 3D models, orthophotos, and a number of other visualisations based on the processed photographs. These may be done in a variety of different ways. This step is completely voluntary.
[00030] In some applications of the technology, it may be required to outfit the drone with a high-resolution camera, a LiDAR sensor, or a combination of imaging equipment in order to acquire aerial images of the archaeological site that are particularly rich in detail. In certain implementations, the data processing module may make use of machine learning techniques and other methods from the area of artificial intelligence in order to increase the accuracy and precision of the photogrammetry process. This may be the case in some implementations. In addition, step 10 of the method disclosed in claim 8 includes the development of georeferenced 3D models, orthophotos, and digital elevation models (DEMs) for the purposes of archaeological documentation and research.
[00031] A system for archaeological documentation that uses drones and photogrammetry methods may be one of the embodiments of the current disclosure. This system may comprise a drone that is equipped with an imaging device for the purpose of obtaining aerial photos of an archaeological site. In certain implementations, there is also a data processing module, which is used to process the acquired photos via the use of photogrammetry methods. An output module that can generate 3D models, orthophotos, and many other visualisations based on the processed pictures is another component that might be included in certain embodiments.
[00032] For the purpose of taking comprehensive aerial photographs of the archaeological site, the drone may, in certain implementations, be outfitted with a camera with a high resolution, a LiDAR sensor, or a combination of these imaging equipment. The data processing module may, in certain implementations, make use of machine learning algorithms and other approaches of artificial intelligence in order to improve the level of accuracy and precision achieved by the photogrammetry process.
[00033] For the sake of archaeological recording and analysis, the output module may, in certain implementations, create georeferenced 3D models, orthophotos, and digital elevation models (DEMs). A user interface is sometimes included as part of a system, which gives users the ability to interact with the system, plan drone flight courses, alter image processing settings, and see created visualisations. For the purpose of carrying out data collection in an automatic and accurate manner, the drone may, in certain configurations, be fitted with an independent flight control system.
[00034] A method for archaeological documentation that utilises drones and photogrammetry methods may also be included in embodiments of the current disclosure. This method may involve the step of obtaining aerial photos of an archaeological site using a drone that is equipped with an imaging device. In certain embodiments, the collected photos may additionally be processed in a data processing module by using methods from the field of photogrammetry. With the use of an output module, embodiments may additionally involve the generation of three-dimensional models, orthophotos, and many other visualisations based on the processed pictures.
[00035] In some implementations of the technology, it may be necessary to equip the drone with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices in order to take aerial photographs of the archaeological site that are rich in detail. The data processing module may, in certain implementations, make use of machine learning algorithms and other approaches of artificial intelligence in order to improve the level of accuracy and precision achieved by the photogrammetry process. For the purposes of archaeological recording and analysis, embodiments may further comprise ten.
[00036] The described system and method for archaeological documentation using drones and photogrammetry techniques offer several advantages for archaeological research and preservation. The system comprises a drone equipped with an imaging device for capturing high-resolution aerial images of an archaeological site, a data processing module for processing the captured images using photogrammetry techniques, and an output module for generating 3D models, orthophotos, and other visualizations based on the processed images.
[00037] The drone can be equipped with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices for capturing detailed aerial images of the archaeological site. This allows for the collection of large amounts of high-quality data quickly and efficiently, with minimal disturbance to the site. The system also employs machine learning algorithms and artificial intelligence techniques to enhance the accuracy and precision of the photogrammetry process, resulting in more accurate and detailed 3D models, orthophotos, and digital elevation models.
[00038] The output module generates georeferenced 3D models, orthophotos, and digital elevation models (DEMs) for archaeological documentation and analysis, providing researchers with a range of visualizations for interpretation and analysis. The system also includes a user interface, enabling users to interact with the system, plan drone flight paths, adjust image processing parameters, and view generated visualizations.
[00039] In addition, the drone can be equipped with an autonomous flight control system for automated and precise data capture, further increasing efficiency and accuracy in the documentation process.
[00040] The method for archaeological documentation using drones and photogrammetry techniques involves capturing aerial images of an archaeological site using the drone, processing the captured images using photogrammetry techniques in a data processing module, and generating 3D models, orthophotos, and other visualizations based on the processed images through an output module. The method can also include equipping the drone with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices for capturing detailed aerial images of the archaeological site, and employing machine learning algorithms and artificial intelligence techniques to enhance the accuracy and precision of the photogrammetry process. Finally, georeferenced 3D models, orthophotos, and digital elevation models (DEMs) can be generated for archaeological documentation and analysis.
[00041] Example embodiments herein have been described above with reference to block diagrams and flowchart illustrations of methods and apparatuses. It will be understood that each block of the block diagrams and flowchart illustrations, and combinations of blocks in the block diagrams and flowchart illustrations, respectively, can be implemented by various means including hardware, software, firmware, and a combination thereof. For example, in one embodiment, each block of the block diagrams and flowchart illustrations, and combinations of blocks in the block diagrams and flowchart illustrations can be implemented by computer program instructions. These computer program instructions may be loaded onto a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions which execute on the computer or other programmable data processing apparatus create means for implementing the functions specified in the flowchart block or blocks.
[00042] Throughout the present disclosure, the term ‘processing means’ or ‘microprocessor’ or ‘processor’ or ‘processors’ includes, but is not limited to, a general purpose processor (such as, for example, a complex instruction set computing (CISC) microprocessor, a reduced instruction set computing (RISC) microprocessor, a very long instruction word (VLIW) microprocessor, a microprocessor implementing other types of instruction sets, or a microprocessor implementing a combination of types of instruction sets) or a specialized processor (such as, for example, an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), a digital signal processor (DSP), or a network processor).
[00043] The term “non-transitory storage device” or “storage” or “memory,” as used herein relates to a random access memory, read only memory and variants thereof, in which a computer can store data or software for any duration.
[00044] Operations in accordance with a variety of aspects of the disclosure is described above would not have to be performed in the precise order described. Rather, various steps can be handled in reverse order or simultaneously or not at all.
[00045] While several implementations have been described and illustrated herein, a variety of other means and/or structures for performing the function and/or obtaining the results and/or one or more of the advantages described herein may be utilized, and each of such variations and/or modifications is deemed to be within the scope of the implementations described herein. More generally, all parameters, dimensions, materials, and configurations described herein are meant to be exemplary and that the actual parameters, dimensions, materials, and/or configurations will depend upon the specific application or applications for which the teachings is/are used. Those skilled in the art will recognize, or be able to ascertain using no more than routine experimentation, many equivalents to the specific implementations described herein. It is, therefore, to be understood that the foregoing implementations are presented by way of example only and that, within the scope of the appended claims and equivalents thereto, implementations may be practiced otherwise than as specifically described and claimed. Implementations of the present disclosure are directed to each individual feature, system, article, material, kit, and/or method described herein. In addition, any combination of two or more such features, systems, articles, materials, kits, and/or methods, if such features, systems, articles, materials, kits, and/or methods are not mutually inconsistent, is included within the scope of the present disclosure.

Claims
I/We Claim:
1. A system for archaeological documentation using drones and photogrammetry techniques, comprising: a drone equipped with an imaging device for capturing aerial images of an archaeological site; a data processing module for processing the captured images using photogrammetry techniques; and an output module for generating 3D models, orthophotos, and other visualizations based on the processed images.

2. The system of claim 1, wherein said drone is equipped with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices for capturing detailed aerial images of the archaeological site.

3. The system of claim 1, wherein said data processing module employs machine learning algorithms and artificial intelligence techniques to enhance the accuracy and precision of the photogrammetry process.

4. The system of claim 1, wherein said output module generates georeferenced 3D models, orthophotos, and digital elevation models (DEMs) for archaeological documentation and analysis.

5. The system of claim 1, further comprising a user interface, enabling users to interact with the system, plan drone flight paths, adjust image processing parameters, and view generated visualizations.

6. The system of claim 1, wherein said drone is equipped with an autonomous flight control system for automated and precise data capture.

7. A method for archaeological documentation using drones and photogrammetry techniques, comprising: capturing aerial images of an archaeological site using a drone equipped with an imaging device; processing the captured images using photogrammetry techniques in a data processing module; and generating 3D models, orthophotos, and other visualizations based on the processed images through an output module.

8. The method of claim 7, further comprising equipping the drone with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices for capturing detailed aerial images of the archaeological site.

9. The method of claim 7, wherein said data processing module employs machine learning algorithms and artificial intelligence techniques to enhance the accuracy and precision of the photogrammetry process.

10 The method of claim 8, further comprising generating georeferenced 3D models, orthophotos, and digital elevation models (DEMs) for archaeological documentation and analysis.

DRONES AND PHOTOGRAMMETRY IN ARCHAEOLOGICAL DOCUMENTATION
Abstract
The present invention relates a method for the documenting of archaeological sites that makes use of drones in conjunction with photogrammetry techniques. For the aim of acquiring aerial photographs of an archaeological site, this system may include a drone that is fitted with a camera and designed specifically for that task. In certain implementations, there is additionally a data processing module, which is used to process the captured photographs by making use of photogrammetry techniques. This module is included in some implementations. Another component that might be included in some embodiments is an output module that, based on the processed photographs, can produce 3D models, orthophotos, and a wide variety of other visualisations. , Claims:Claims
I/We Claim:
1. A system for archaeological documentation using drones and photogrammetry techniques, comprising: a drone equipped with an imaging device for capturing aerial images of an archaeological site; a data processing module for processing the captured images using photogrammetry techniques; and an output module for generating 3D models, orthophotos, and other visualizations based on the processed images.

2. The system of claim 1, wherein said drone is equipped with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices for capturing detailed aerial images of the archaeological site.

3. The system of claim 1, wherein said data processing module employs machine learning algorithms and artificial intelligence techniques to enhance the accuracy and precision of the photogrammetry process.

4. The system of claim 1, wherein said output module generates georeferenced 3D models, orthophotos, and digital elevation models (DEMs) for archaeological documentation and analysis.

5. The system of claim 1, further comprising a user interface, enabling users to interact with the system, plan drone flight paths, adjust image processing parameters, and view generated visualizations.

6. The system of claim 1, wherein said drone is equipped with an autonomous flight control system for automated and precise data capture.

7. A method for archaeological documentation using drones and photogrammetry techniques, comprising: capturing aerial images of an archaeological site using a drone equipped with an imaging device; processing the captured images using photogrammetry techniques in a data processing module; and generating 3D models, orthophotos, and other visualizations based on the processed images through an output module.

8. The method of claim 7, further comprising equipping the drone with a high-resolution camera, a LiDAR sensor, or a combination of imaging devices for capturing detailed aerial images of the archaeological site.

9. The method of claim 7, wherein said data processing module employs machine learning algorithms and artificial intelligence techniques to enhance the accuracy and precision of the photogrammetry process.

10 The method of claim 8, further comprising generating georeferenced 3D models, orthophotos, and digital elevation models (DEMs) for archaeological documentation and analysis.