Title:
IMAGE SEGMENTATION SAMPLE GENERATION METHOD AND APPARATUS, METHOD AND APPARATUS FOR PRE-TRAINING IMAGE SEGMENTATION MODEL, AND DEVICE AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/226606
Kind Code:
A1
Abstract:
Provided in the present disclosure are an image segmentation sample generation method and apparatus, a method and apparatus for pre-training an image segmentation model, and a device and a medium. The image segmentation sample generation method comprises: acquiring an image classification sample, wherein the image classification sample comprises a sample image and a classification label of the sample image; determining, by means of an interpretable algorithm, a weight value of each pixel point of the sample image under the action of an image classification model; selecting a forward label pixel point from the sample image according to the weight value of each pixel point; and forming, according to the forward label pixel point and the classification label of the sample image, an image segmentation sample corresponding to the image classification sample.
Inventors:
LI XUHONG (CN)
XIONG HAOYI (CN)
LIU YI (CN)
DOU DEJING (CN)
XIONG HAOYI (CN)
LIU YI (CN)
DOU DEJING (CN)
Application Number:
PCT/CN2023/087460
Publication Date:
November 30, 2023
Filing Date:
April 11, 2023
Export Citation:
Assignee:
BEIJING BAIDU NETCOM SCI & TECH CO LTD (CN)
International Classes:
G06V10/774
Foreign References:
| CN114882315A | 2022-08-09 | |||
| CN112699858A | 2021-04-23 | |||
| CN110378438A | 2019-10-25 | |||
| CN112465754A | 2021-03-09 | |||
| CN113935227A | 2022-01-14 | |||
| US20180204111A1 | 2018-07-19 | |||
| US20210174497A1 | 2021-06-10 | |||
| US20210248748A1 | 2021-08-12 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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