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Patent Searching and Data


Title:
IMAGE PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, STORAGE MEDIUM, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/160731
Kind Code:
A1
Abstract:
An image processing method and apparatus, an electronic device, a storage medium, and a program. The method comprises: obtaining a first image of a first target object (S101); obtaining the region size information of a target region in the first image (S102); obtaining the first position information of a second target object in the target region (S103); and according to the region size information and the first position information, determining first feature data, the first feature data comprising the data of the position relationship of the second target object relative to the target region, and according to the first feature data, determining the target part information of the second target object in the first target object (S104). The image processing method can more efficiently process images, such as a medical image, thereby being capable of faster determining the specific positions of parts such as a reflected lesion in the image.

Inventors:
WANG NA (CN)
LIU XINGLONG (CN)
HUANG NING (CN)
ZHANG SHAOTING (CN)
Application Number:
PCT/CN2021/118044
Publication Date:
August 04, 2022
Filing Date:
September 13, 2021
Export Citation:
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Assignee:
SHANGHAI SENSETIME INTELLIGENT TECH CO LTD (CN)
International Classes:
G06T7/00; G06K9/62; G06T7/11
Domestic Patent References:
WO2019245506A22019-12-26
Foreign References:
CN112907517A2021-06-04
CN111291813A2020-06-16
CN109740602A2019-05-10
CN109613920A2019-04-12
CN111368923A2020-07-03
CN111860388A2020-10-30
CN110473168A2019-11-19
EP3079772B12020-02-05
US20120106784A12012-05-03
US10713761B22020-07-14
Other References:
SUN SHENSHEN: "Lung Nodule Detection And Segmentation Methods Based On Ct Images", CHINA DOCTORAL DISSERTATIONS DATABASE-INFORMATION TECHNOLOGY, 1 May 2009 (2009-05-01), XP055955808
ENDO KENJI; KANEKO ASUKA; HORIUCHI YUHEI; KASUGA NORIKO; ISHIZAKI UMIKO; SAKAI SHUJI: "Detectability of pulmonary nodules on chest radiographs: bone suppression versus standard technique with single versus dual monitors for visualization", JAPANESE JOURNAL OF RADIOLOGY, vol. 38, no. 7, 20 March 2020 (2020-03-20), Springer Japan, Tokyo, pages 676 - 682, XP037639711, ISSN: 1867-1071, DOI: 10.1007/s11604-020-00952-2
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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