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Title:
SCANNING PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/001959
Kind Code:
A1
Abstract:
The embodiments of the present disclosure relate to a scanning processing method and apparatus, and an electronic device and a storage medium. The method comprises: acquiring the current frame image, and performing rigid-body splicing on the current frame image and historical image data, so as to obtain a first splicing result; when an error of the first splicing result is less than a preset first threshold value, performing non-rigid-body verification on the current frame image and the historical image data, so as to obtain a verification result; and when the verification result indicates that the verification is successful, marking the current frame image as an effective scanning image. By using the technical solution, during a non-rigid-body real-time scanning process, non-rigid-body verification can be performed on the current frame image, and when the verification is successful, the current frame image is marked as an effective scanning image, such that non-rigid-body scanning is performed at a relatively high frame rate and efficiency; and subsequent three-dimensional model reconstruction is performed on the basis of the effective scanning image, thereby further improving the precision and reliability of three-dimensional model reconstruction.

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Inventors:
ZHAO BINTAO (CN)
JIANG TENGFEI (CN)
ZHANG JIAN (CN)
LIN ZHONGWEI (CN)
Application Number:
PCT/CN2023/102125
Publication Date:
January 04, 2024
Filing Date:
June 25, 2023
Export Citation:
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Assignee:
SHINING 3D TECH CO LTD (CN)
International Classes:
G06T7/00; G06T5/50; G06T7/33
Foreign References:
CN115115593A2022-09-27
CN110889819A2020-03-17
CN103534726A2014-01-22
CN103606189A2014-02-26
CN108648145A2018-10-12
US20120293608A12012-11-22
Attorney, Agent or Firm:
BEIJING MIZAR STAR INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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