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Patent Searching and Data


Title:
IMAGE SEGMENTATION METHOD, SYSTEM, AND DEVICE, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/164299
Kind Code:
A1
Abstract:
Disclosed are an image segmentation method, comprising: obtaining an original image set; performing feature extraction on the original image set by using a backbone network to obtain a feature map set; performing channel extraction fusion processing on the feature map set by using a channel extraction fusion model to obtain an enhanced feature map set; and segmenting the enhanced feature map set by using a preset convolutional neural network to obtain an image segmentation result. According to the present application, an enhanced feature map set is obtained by performing channel extraction fusion processing on a feature map set by using a channel extraction fusion model, so that the obtained enhanced feature map set has more obvious features; moreover, the number of input channels is reduced, and the segmentation precision is improved while the calculation amount in the image segmentation process is reduced. In addition, the present application also provides an image segmentation system and device, and a readable storage medium, which have the beneficial effects above.

Inventors:
WANG LI (CN)
GUO ZHENHUA (CN)
WU NAN (CN)
ZHAO YAQIAN (CN)
Application Number:
PCT/CN2020/124074
Publication Date:
August 26, 2021
Filing Date:
October 27, 2020
Export Citation:
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Assignee:
SUZHOU INSPUR INTELLIGENT TECH CO LTD (CN)
International Classes:
G06T7/11
Foreign References:
CN111369568A2020-07-03
CN108510473A2018-09-07
CN109829506A2019-05-31
CN110197468A2019-09-03
CN109447990A2019-03-08
US9773196B22017-09-26
Attorney, Agent or Firm:
LIAN & LIEN IP ATTORNEYS (CN)
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