Title:
METHOD AND APPARATUS FOR ELIMINATING COLOR DIFFERENCE OF STITCHED IMAGE, AND DEVICE AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/089657
Kind Code:
A1
Abstract:
The present application relates to a method and apparatus for eliminating the color difference of a stitched image, and a device and a readable storage medium. The method comprises: acquiring a stitched image obtained by means of performing stitching on the basis of at least two original images; determining a transition region in the stitched image, wherein the transition region includes an overlapping region and at least a portion of a non-overlapping region in the stitched image; and performing color difference elimination processing on the stitched image on the basis of the determined transition region, so as to obtain the stitched image, the color difference of which has been eliminated. By using the present method, the color difference of a stitched image can be eliminated.
Inventors:
YUAN WENLIANG (CN)
XIE CHAOYI (CN)
GAO FEI (CN)
XIE CHAOYI (CN)
GAO FEI (CN)
Application Number:
PCT/CN2021/128278
Publication Date:
May 05, 2022
Filing Date:
November 02, 2021
Export Citation:
Assignee:
ARASHI VISION INC (CN)
International Classes:
G06T7/33
Foreign References:
| CN112233154A | 2021-01-15 | |||
| CN107240082A | 2017-10-10 | |||
| CN111461989A | 2020-07-28 | |||
| US20170287184A1 | 2017-10-05 |
Other References:
LIN, CHUNG CHING ET AL.: "Adaptive As- Natural -As-Possible Image Stitching", 2015 IEEE CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION (CVPR, 12 June 2015 (2015-06-12), pages 1155 - 1163, XP032793522, DOI: 10.1109/CVPR.2015.7298719
Attorney, Agent or Firm:
CHINA RANKTOP IP OFFICE (CN)
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