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Extraction Of Borderless Table From A Document Using Image Processing
Abstract: A method and system of extracting borderless structure using image processing is disclosed. The method may include converting a received document into a binary image comprising a plurality of text characters. A first image is created comprising a plurality of text blobs by connecting text characters, and merging the plurality of text blobs to create one or more text line blobs to generate a second image. Further the first image and the second image are compared to generate a third image comprising a plurality of gap blobs. The gap blobs are clustered into one or more groups to determine a localized region of interest (ROI). Further lines are identified within the ROI using pixel density and separated into rows and columns. The final output contains list of cell coordinates. [FIG. 1]
Notices, Deadlines & Correspondence
Patent Information
Applicants
L&T TECHNOLOGY SERVICES LIMITED
Inventors
1. TARUN KUMAR DAS
2. TRIPTESH MALLICK
3. MRIDUL BALARAMAN
4. Dr. MADHUSUDAN SINGH
Specification
DESC:PLEASE REFER THE ATTACHMENT ,CLAIMS:PLEASE REFER THE ATTACHMENT
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202141053505-STATEMENT OF UNDERTAKING (FORM 3) [22-11-2021(online)].pdf | 2021-11-22 |
| 2 | 202141053505-PROVISIONAL SPECIFICATION [22-11-2021(online)].pdf | 2021-11-22 |
| 3 | 202141053505-POWER OF AUTHORITY [22-11-2021(online)].pdf | 2021-11-22 |
| 4 | 202141053505-FORM 1 [22-11-2021(online)].pdf | 2021-11-22 |
| 5 | 202141053505-DRAWINGS [22-11-2021(online)].pdf | 2021-11-22 |
| 6 | 202141053505-DECLARATION OF INVENTORSHIP (FORM 5) [22-11-2021(online)].pdf | 2021-11-22 |
| 7 | 202141053505-Proof of Right [19-04-2022(online)].pdf | 2022-04-19 |
| 8 | 202141053505-Power of Attorney [02-08-2022(online)].pdf | 2022-08-02 |
| 9 | 202141053505-Form 1 (Submitted on date of filing) [02-08-2022(online)].pdf | 2022-08-02 |
| 10 | 202141053505-Covering Letter [02-08-2022(online)].pdf | 2022-08-02 |
| 11 | 202141053505-FORM-26 [04-08-2022(online)].pdf | 2022-08-04 |
| 12 | 202141053505-DRAWING [04-08-2022(online)].pdf | 2022-08-04 |
| 13 | 202141053505-CORRESPONDENCE-OTHERS [04-08-2022(online)].pdf | 2022-08-04 |
| 14 | 202141053505-COMPLETE SPECIFICATION [04-08-2022(online)].pdf | 2022-08-04 |
| 15 | 202141053505-FORM 3 [12-01-2023(online)].pdf | 2023-01-12 |
| 16 | 202141053505-FORM 18 [20-10-2023(online)].pdf | 2023-10-20 |
| 17 | 202141053505-FORM 3 [18-04-2024(online)].pdf | 2024-04-18 |
| 18 | 202141053505-FER.pdf | 2025-04-02 |
| 19 | 202141053505-FORM 3 [28-04-2025(online)].pdf | 2025-04-28 |
| 20 | 202141053505-OTHERS [01-07-2025(online)].pdf | 2025-07-01 |
| 21 | 202141053505-Information under section 8(2) [01-07-2025(online)].pdf | 2025-07-01 |
| 22 | 202141053505-FORM-26 [01-07-2025(online)].pdf | 2025-07-01 |
| 23 | 202141053505-FER_SER_REPLY [01-07-2025(online)].pdf | 2025-07-01 |
| 24 | 202141053505-COMPLETE SPECIFICATION [01-07-2025(online)].pdf | 2025-07-01 |
| 25 | 202141053505-CLAIMS [01-07-2025(online)].pdf | 2025-07-01 |
| 26 | 202141053505-ABSTRACT [01-07-2025(online)].pdf | 2025-07-01 |
Search Strategy
| 1 | SearchHistoryE_19-03-2024.pdf |