Question: Multimedia Technologies, Compression,Lzw algorithom. Please answer completely. 1.a) Compress the string AAABABWZBWAW using a) LZW algorithm b) adaptive Huffman coding. Discuss features of these two

Multimedia Technologies, Compression,Lzw algorithom. Please answer completely.

1.a) Compress the string AAABABWZBWAW using a) LZW algorithm b) adaptive Huffman coding. Discuss features of these two coding techniques. b)Explain the notion Phase insensitivity in the context of audio compression. c) Is there any relation between names: mp3, Dolby Digital, MPEG2-Layer3? Explain your arguments

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