Modified READ
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| − | '''Modified READ''' ('''MR''') is the name of the image compression algorithm used in 2-dimensional [[CCITT Group 3]] format. | + | '''Modified READ''' ('''MR''') is the name of the image compression algorithm used in 2-dimensional [[CCITT Group 3]] format. READ stands for Relative Element Address Designate. |
It first encodes most rows as the difference between the current row and the previous row, then uses [[run-length encoding]], followed by [[Huffman coding]]. | It first encodes most rows as the difference between the current row and the previous row, then uses [[run-length encoding]], followed by [[Huffman coding]]. | ||
| − | + | For more information, see [[CCITT Group 3]]. | |
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| − | [[Category: | + | [[Category:Graphics]] |
Latest revision as of 18:53, 11 November 2015
Modified READ (MR) is the name of the image compression algorithm used in 2-dimensional CCITT Group 3 format. READ stands for Relative Element Address Designate.
It first encodes most rows as the difference between the current row and the previous row, then uses run-length encoding, followed by Huffman coding.
For more information, see CCITT Group 3.
