Codes". Huffman coding uses a specific method for choosing the representation for each symbol, resulting in a prefix code (sometimes called "prefix-free codes") (that is, the bit string representing some particular symbol is never a prefix of th

Huffman编码 1、将信号源的符号按照出现概率递减的顺序排列。 2、将两个最小出现概率进行合并相加，得到的结果作为新符号的出现概率。 3、重复进行步骤1和2直到概率相加的结果等于1为止。 4、在合并运算时，概率大的符号用编码0表示，概率小的符号用编码1表示。 5、记录下概率为1处到当前信号源符号之间的0，l序列，从而得到每个符号的编码。-Huffman coding 1. Source symbols are arranged in order of decreasing

Huffman coding is a lossless data compression algorithm. Huffman coding uses variable length code to represent a symbol of the source (eg a character in a file). The code is determined from an estimate of the probabilities of appearance of the source

Huffman coding is a lossless data compression algorithm. Huffman coding uses variable length code to represent a symbol of the source (eg a character in a file). The code is determined from an estimate of the probabilities of appearance of the source