Patent ID: 11961246
Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 17:
18. The electronic device according to claim 17, wherein the preset filtering formula is:, D
    =
    
      
        ∑
        
          k
          =
          0
        
        n
      
      ⁢
      
        w
        ⁢
        
          
        
        ⁢
        
          1
          k
        
        *
        w
        ⁢
        
          
        
        ⁢
        
          2
          k
          
            
          
        
        *
        
          dep
          k
        
      
    
  
  ,

where D represents a smoothed depth value of the trusted pixel, and depk represents the depth value of the trusted pixel.