By Pankaj N. Topiwala (auth.), Pankaj N. Topiwala (eds.)
An interesting new improvement has taken position within the electronic period that has captured the mind's eye and ability of researchers all over the world - wavelet snapshot compression. This know-how has deep roots in theories of imaginative and prescient, and provides functionality advancements over all different compression equipment, corresponding to these in response to Fourier transforms, vectors quantizers, fractals, neural nets, and so forth. it's this innovative new expertise that's provided in Wavelet photo and Video Compression, in a kind that's available to the biggest viewers attainable.
Wavelet picture and Video Compression is split into 4 elements. half I, Background Material, introduces the elemental mathematical buildings that underly picture compression algorithms with the goal of offering a simple advent to the mathematical ideas which are necessities for the rest of the ebook. It explains such themes as switch of bases, scalar and vector quantization, bit allocation and rate-distortion concept, entropy coding, the discrete-cosine rework, wavelet filters and different comparable themes. half II, Still photo Coding, provides a spectrum of wavelet nonetheless photograph coding ideas. half III, Special themes in nonetheless photograph Coding, presents numerous instance coding schemes with a unique taste in both technique or program area. half IV, Video Coding, examines wavelet and pyramidal coding suggestions for video facts.
Wavelet photo and Video Compression serves as an exceptional reference and should be used as a textual content for complex classes overlaying the subject.