Patent ID: 11955143
Assignee: ARASHI VISION INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 13:
14. The non-transitory computer-readable storage medium according to claim 12, wherein the respectively calculating the average score of each video segment through the pre-trained image quality scoring method comprises:
providing a formula for calculating the average score Mj(i,t) of the video segments maskj(i,t) as:, M
       j
      
      (
      
       i
       ,
       t
      
      )
     
     =
     
      
       
        l
        i
       
       +
       
        l
        
         i
         +
         1
        
       
       +
       ⋯
       +
       
        l
        
         i
         +
         t
         -
         1
        
       
      
      t
     
    
   
   
    
     (
     3
     )
    
   
  
 

wherein, in the formula (3), li is an image quality score obtained by inputting the i-th key frame into the pre-trained image quality scoring method, and li+t-1 is an image quality score obtained by inputting the (i+t−1)-th key frame into the pre-trained image quality scoring method, t is a number of consecutive key frames of the video segments maskj(i,t).