Image Processing Device

Abstract: A problem addressed by the present invention is to provide an image processing device capable of accurately correcting a tilt angle of a camera with respect to a traveling road surface in a captured image. This image processing device is characterized by comprising: a relative roll attitude calculation unit 30 that obtains a roll angle with respect to the traveling road surface from images captured by left and right camera units 11 mounted in a vehicle C; a roll angle correction unit 51 that obtains a correction value for correcting the roll angle calculated by the relative roll attitude calculation unit 30 by using a group of images including a plurality of images captured during traveling of the vehicle C and at least one of the vehicle speed, yaw rate, and steering angle of the vehicle C; and an image processing unit that subjects the images captured by the left and right camera units 11 to image processing by using the correction value.

Patent Information

Application #

Filing Date

29 August 2023

Publication Number

49/2023

Publication Type

INA

Invention Field

COMMUNICATION

Status

Email

Parent Application

Applicants

HITACHI ASTEMO, LTD.

2520, Takaba, Hitachinaka-shi, Ibaraki 3128503

Inventors

1. TAKEMURA Masayuki

c/o HITACHI ASTEMO, LTD., 2520, Takaba, Hitachinaka-shi, Ibaraki 3128503

2. NAGASAKI Takeshi

c/o HITACHI ASTEMO, LTD., 2520, Takaba, Hitachinaka-shi, Ibaraki 3128503

3. SHIMA Takeshi

c/o HITACHI ASTEMO, LTD., 2520, Takaba, Hitachinaka-shi, Ibaraki 3128503

Specification

Documents

Application Documents

#	Name	Date
1	202317057938-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [29-08-2023(online)].pdf	2023-08-29
2	202317057938-STATEMENT OF UNDERTAKING (FORM 3) [29-08-2023(online)].pdf	2023-08-29
3	202317057938-REQUEST FOR EXAMINATION (FORM-18) [29-08-2023(online)].pdf	2023-08-29
4	202317057938-PRIORITY DOCUMENTS [29-08-2023(online)].pdf	2023-08-29
5	202317057938-POWER OF AUTHORITY [29-08-2023(online)].pdf	2023-08-29
6	202317057938-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [29-08-2023(online)].pdf	2023-08-29
7	202317057938-FORM 18 [29-08-2023(online)].pdf	2023-08-29
8	202317057938-FORM 1 [29-08-2023(online)].pdf	2023-08-29
9	202317057938-DRAWINGS [29-08-2023(online)].pdf	2023-08-29
10	202317057938-DECLARATION OF INVENTORSHIP (FORM 5) [29-08-2023(online)].pdf	2023-08-29
11	202317057938-COMPLETE SPECIFICATION [29-08-2023(online)].pdf	2023-08-29
12	202317057938-Proof of Right [27-09-2023(online)].pdf	2023-09-27
13	202317057938-Others-180923.pdf	2023-10-31
14	202317057938-Correspondence-180923.pdf	2023-10-31
15	202317057938-Others-091023.pdf	2023-11-06
16	202317057938-Correspondence-091023.pdf	2023-11-06
17	202317057938-FORM 3 [21-02-2024(online)].pdf	2024-02-21
18	202317057938-FER.pdf	2025-01-31
19	202317057938-Information under section 8(2) [16-04-2025(online)].pdf	2025-04-16
20	202317057938-FORM 3 [16-04-2025(online)].pdf	2025-04-16
21	202317057938-OTHERS [14-07-2025(online)].pdf	2025-07-14
22	202317057938-FER_SER_REPLY [14-07-2025(online)].pdf	2025-07-14
23	202317057938-COMPLETE SPECIFICATION [14-07-2025(online)].pdf	2025-07-14
24	202317057938-CLAIMS [14-07-2025(online)].pdf	2025-07-14

Search Strategy

1	202317057938_SearchStrategyNew_E_TitleE_30-01-2025.pdf