Patent ID: 11880957
Assignee: ADOBE INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 18:
19. The method of claim 18, wherein the adapted source domain is generated in part by:
regularizing the weighted parameters to create an importance factor for each of the weighted parameters,
wherein regularizing the weighted parameters to create the importance factor for each of the weighted parameters comprises:
generating importance data for each of the weighted parameters, wherein the importance data comprises Fisher information F and is computed using an expression:, F
   =
   
    E
    [
    
     -
     
      
       
        ∂
        2
       
       
        ∂
        
         θ
         s
         2
        
       
      
      
       ℒ
       ⁡
       (
       
        X
        ⁢
        
         
          ❘
          "\[LeftBracketingBar]"
         
         
          θ
          s
         
        
       
       )
      
     
    
    ]
   
  
  ,
 

 and
wherein θS represents the weighted parameters, and (X|θs) represents a log-likelihood function that is configured to provide an equivalent of a binary cross-entropy loss using an output of the discriminator D; and

applying the weighted parameters to the source domain based on the importance factors.