public final class ErrorCorrection extends Object
PDF417 error correction implementation.
This example is quite useful in understanding the algorithm.
ReedSolomonDecoder| Constructor and Description | 
|---|
| ErrorCorrection() | 
| Modifier and Type | Method and Description | 
|---|---|
| int | decode(int[] received,
      int numECCodewords,
      int[] erasures) | 
public int decode(int[] received,
                  int numECCodewords,
                  int[] erasures)
           throws ChecksumException
received - received codewordsnumECCodewords - number of those codewords used for ECerasures - location of erasuresChecksumException - if errors cannot be corrected, maybe because of too many errorsCopyright © 2007–2019. All rights reserved.