Patent ID: 11961226
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Medical technology (Instruments)
Classification: CPC G  A | IPC A  G

Claim 3:
4. The method according to claim 1, wherein after the extracting, the method further comprises:
obtaining a reflected value interval corresponding to each to-be-recognized area, the maximum value of the reflected value interval being a first reflected value, the minimum value of the reflected value interval being a second reflected value; and
performing normalization on each to-be-recognized area according to the reflected value interval, to obtain a normalized area; and
the determining the recognition result comprises:
determining a recognition result corresponding to the normalized area of each to-be-recognized area through the medical image recognition model; and
the performing normalization on each to-be-recognized area according to the reflected value interval, to obtain a normalized area comprises:
obtaining the normalized area as:, x
      
        o
        ⁢
        u
        ⁢
        t
      
    
    =
    
      
        x
        -
        
          x
          min
        
      
      
        
          x
          
            ma
            ⁢
            
              
            
            ⁢
            x
          
        
        -
        
          x
          min
        
      
    
  
  ,

wherein xout represents the normalized area, x represents a pixel value of the to-be-recognized area, xmax represents the first reflected value, and xmin epresents the second reflected value.