Patent ID: 11887287
Assignee: CHANGSHU INSTITUTE OF TECHNOLOGY
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 2:
3. The production monitoring and analysis method based on the image data algorithm according to claim 1, wherein a specific expression of the adjustment of the gray level in the sub-gray histogram is as follows:, R
  =
  
   
    ∑
     
    
     (
     
      
       n
       q
      
      -
      
       T
       i
      
     
     )
    
   
   L
  
 

wherein R represents the adjustment of the gray level in the sub-gray histogram, Ti represents the lateral segmentation threshold of the sub-gray histogram, L represents the gray level interval corresponding to all the gray levels greater than the lateral segmentation threshold in the sub-gray histogram, and np represents all the gray levels greater than the lateral segmentation threshold in the sub-gray histogram.