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    Còn được gọi là:
    
    block interleaving
    
  

  

  
  
The process of distributing data and error correction codewords across multiple blocks before placing them in the QR code. Interleaving ensures that localised damage (e.g., a scratch across one area) affects codewords from different blocks, enabling each block's Reed-Solomon decoder to correct its share.


  



  

  
  
  
  

  
  
  
  

    
Thuật ngữ liên quan

    

      
      Error Correction Level
      
      Reed-Solomon Code
      
      Codeword
      
    

  

  
  

  
  
  

    
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