Entropy Encoding in Wavelet Image Compression
Entropy encoding is a method of lossless compression that is performed on an image after the quantization stage. It enables one to represent an image in a more efficient way with less memory needed for storage or transmission. In this chapter, we will explore various schemes of entropy encoding and how they work mathematically where applicable.
KeywordsHilbert Space Quantization Step Lossless Compression Arithmetic Code Fast Multipole Method
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