Patent ID: 11948408
Assignee: HYUNDAI MOTOR COMPANY
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 14:
15. The method according to claim 9, wherein, in the calculating the mean errors and the error variances of the object information, the error variance of the object information is calculated using an equation, Var
    ⁡
    (
    x
    )
   
   =
   
    
     1
     n
    
    ⁢
    
     
      ∑
      
       
        i
        =
        1
       
      
      n
     
     
      
       (
       
        
         x
         i
        
        -
        
         mean
         (
         x
         )
        
       
       )
      
      2
     
    
   
  
  ,, wherein mean(x) is the mean error of the object information, xi is a measurement error, and Var(x) is the error variance of the object information.