Huffman coding is an encoding algorithm used for lossless data compression and is used to reduce the size of the file i.e optimized. I think my camera probably doesn't optimize the file sizes of it's images when it's produces them (JPEG's), in other words un-optimized. I think ...
(length of code times probability), which is a little shorter than log2(3) = 1.585. In Huffman coding the most commonly seen state is always assigned “0”, leading to devastatingly funny comp-sci jokes like “0 = screw you”. The effect of pro...
gzip是一种无损压缩的文件格式(同名的程序gzip用于handle这种文件格式)。gzip isbased on the DEFLATE algorithm, which is a combination of LZ77 and Huffman coding. DEFLATE was intended as a replacement for LZW and other patent-encumbered data compression algorithms which, at the time, limited the usabi...