Patent ID: 11927733
Assignee: LETINAR CO., LTD
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 1:
2. The image compensation device of claim 1, wherein the compensation function determination unit determines the compensation function by a formula below:, α
  
   
    M
    ⁡
    (
    
     x
     ,
     y
    
    )
   
   *
   
    P
    ⁡
    (
    
     x
     ,
     y
    
    )
   
   *
   
    PSF
    ⁡
    (
    
     x
     ,
     y
    
    )
   
  
 

where α is a scaling factor, M(x,y) is a shape function of the reflective units, P(x,y) is an array function of the reflective units, PSF(x,y) is an eye point spread function (PSF), and * is a convolution operator.