Invention Grant
- Patent Title: Apparatus for controlling exposure of multi-view camera, system including the same, and method for controlling exposure of multi-view camera
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Application No.: US15367041Application Date: 2016-12-01
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Publication No.: US10230900B2Publication Date: 2019-03-12
- Inventor: Jin Wook Choi , In Wook Shim , Tae Hyun Oh , In So Kweon
- Applicant: HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , Korea Advanced Institute of Science and Technology
- Applicant Address: KR Seoul KR Seoul KR Daejeon
- Assignee: HYUNDAI MOTOR COMPANY,KIA MOTORS CORPORATION,Korea Advanced Institute of Science and Technology
- Current Assignee: HYUNDAI MOTOR COMPANY,KIA MOTORS CORPORATION,Korea Advanced Institute of Science and Technology
- Current Assignee Address: KR Seoul KR Seoul KR Daejeon
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2016-0136533 20161020
- Main IPC: H04N7/18
- IPC: H04N7/18 ; H04N9/47 ; H04N5/235 ; G06K9/46

Abstract:
A system for controlling exposure of a multi-view camera is disclosed. The system includes a plurality of cameras having different views, a single image-based camera parameter calculator calculating single image-based camera parameters for each of the plurality of cameras; an image intensity ratio calculator calculating an image intensity ratio corresponding to an image intensity difference in an overlapped region between image data obtained from the plurality of cameras; and a multi-image-based camera parameter calculator calculating multi-image-based camera parameters for correcting intensity differences between images of the plurality of cameras on the basis of the single image-based camera parameters and the image intensity ratio.
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