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Run Length Encoding (RLE) is a simple and popular data compression algorithm. It is based on the idea to replace a long sequence of the same symbol by a shorter sequence and is a good introduction into the data compression field for newcomers.
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www.data-compression.info/Algorithms/RLE/index.htm
www.data-compression.info/Algorithms/RLE/index.htm
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Figure 27-1 illustrates run-length encoding for a data sequence having frequent runs of zeros. Each time a zero is encountered in the input data, two values are written to the output file. The first of these values is a zero, a flag to indicate that run-length compression is beginning.
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www.dspguide.com/ch27/2.htm
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An 8-bit Run-Length-Encoded (RLE) bitmap compression routine in VC++. By Seth Chou. ... RLE (Run-Length-Encoding) Compression Routine in MFC for 256-Color Bitmaps; Rating: none; ... This is a RLE compression routine, written in MFC. I wrote this because I cannot find handy code for such a thing.
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www.codeguru.com/bitmap/RLEBmp.html
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HARDWARE & SYSTEMS ... Algorithms & Formulas ... Date & Time...
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www.codeguru.com/Cpp/G-M/bitmap/compressing/comments.ph...
www.codeguru.com/Cpp/G-M/bitmap/compressing/comments.php/c4929/?thread=55038
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This is a RLE compression routine written in MFC. I wrote this because I could not find handy code for such thing. ... RLE compression is useful when saving SIMPLE Windows bitmap. Especially my implementation is rather stupid and not optimized. Therefore, if the source bitmap is complex (like the one in the demo app...
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www.codeproject.com/KB/graphics/rle8bitmap.aspx
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Exploitation of compression techniques such as run length encoding (RLE) signifi cantly reduces the I/O bottleneck and storage require ments. Unfortunately, traditional RLE algorithms do not perform well in a parallel vector platform such as the Cray architecture.
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hpc.sagepub.com/cgi/content/abstract/12/4/396
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Run-length encoding (RLE) is the simplest widely used lossless-compression technique. Like whitespace compression, it is "cheap"?especially to decode. The idea behind it is that many data representations consist largely of strings of repeated bytes.
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etutorials.org/Programming/Python.+Text+processing/Appe...
etutorials.org/Programming/Python.+Text+processing/Appendix+B.+A+Data+Compression+Primer/B.5+Run-Length+Encoding/
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Run length encoding stands out from other methods of compression. It does not try to reduce the average symbol size like Huffman coding or arithmetic coding, and it doesn't replace strings with dictionary references like Lemple-Ziv and Lemple-Ziv-Welch style coding.
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michael.dipperstein.com/rle/index.html
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RLE stands for Run Length Encoding. It is a lossless algorithm that only offers decent compression ratios in specific types of data. ... It is important to know that there are many different run-length encoding schemes. The above example has just been used to demonstrate the basic principle of RLE encoding.
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www.prepressure.com/library/compression_algorithms/rle
www.prepressure.com/library/compression_algorithms/rle
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