Patent ID: 11935279
Assignee: GUILIN UNIVERSITY OF ELECTRONIC TECHNOLOGY
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 3:
4. The weakly supervised pathological image tissue segmentation method based on the online noise suppression strategy according to claim 3, wherein a method for improving the weighted cross entropy loss comprises is:, ℒ
   
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wherein seg is a loss of a segmentation network, W∈H+W is a loss weight, H and W respectively represent dimensions, and i and j respectively represent coordinates, P is prediction of the segmentation network,  is the pseudo-label,, ∑
     
   
   
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 is, and C is a category.