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Title:
IMAGE STITCHING METHOD AND APPARATUS FOR MULTI-CAMERA DEVICE, STORAGE MEDIUM, AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2022/111330
Kind Code:
A1
Abstract:
An image stitching method and apparatus for a multi-camera device, a storage medium, and a terminal. The image stitching method for a multi-camera device comprises: at least acquiring a first image and a second image, wherein the first image is reported by a first camera of a multi-camera device, the second image is reported by a second camera of the multi-camera device, and the field of view of the first camera is less than the field of view of the second camera; acquiring region segmentation information of an image display region of the multi-camera device; respectively cropping the first image and the second image according to the region segmentation information to obtain a cropped first image and a cropped second image; and stitching the cropped first image and the cropped second image to obtain a target stitched image. By means of the above-mentioned solution, images of different fields of view can be displayed at the same time, and the user experience is improved.

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Inventors:
LI JIE (CN)
BAN XIAOKUN (CN)
LI HAI (CN)
HAN XIANGLI (CN)
Application Number:
PCT/CN2021/130811
Publication Date:
June 02, 2022
Filing Date:
November 16, 2021
Export Citation:
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Assignee:
SPREADTRUM COMM SHANGHAI CO (CN)
International Classes:
G06T3/40; H04N5/232
Foreign References:
CN112529778A2021-03-19
CN108965742A2018-12-07
CN103366339A2013-10-23
US10554898B22020-02-04
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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