The Transform and Data Compression Handbook
Kamisetty Ramam Rao, Patrick C. Yip
CRC Press, Oct 3, 2018 - Computers - 408 pages
Data compression is one of the main contributing factors in the explosive growth in information technology. Without it, a number of consumer and commercial products, such as DVD, videophone, digital camera, MP3, video-streaming and wireless PCS, would have been virtually impossible. Transforming the data to a frequency or other domain enables even more efficient compression. By illustrating this intimate link, The Transform and Data Compression Handbook serves as a much-needed handbook for a wide range of researchers and engineers.
The authors describe various discrete transforms and their applications in different disciplines. They cover techniques, such as adaptive quantization and entropy coding, that result in significant reduction in bit rates when applied to the transform coefficients. With clear and concise presentations of the ideas and concepts, as well as detailed descriptions of the algorithms, the authors provide important insight into the applications and their limitations. Data compression is an essential step towards the efficient storage and transmission of information. The Transform and Data Compression Handbook provides a wealth of information regarding different discrete transforms and demonstrates their power and practicality in data compression.
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2 The Discrete Fourier Transform
3 Comparametric Transforms for Transmitting Eye Tap Video with Picture Transfer Protocol PTP
4 Discrete Cosine and Sine Transforms
5 Lapped Transforms for Image Compression
6 WaveletBased Image Compression
Other editions - View all
2-D DCT affine affine transforms algorithm applications ASWDR audio bit plane bit rate bit stream blksize block size block transforms coder compression ratio computation conditional entropy context modeling coordinate transformation cosine transform data compression data sequence DCT-II DCT/DST DCTs and DSTs defined discrete cosine discrete cosine transform domain block embedded encoding entropy coding estimate example factor fast FIGURE filter bank Fourier transform fractal frame frequency GenLOT Huffman code IEEE IEEE Trans image coding image compression Image Processing implementation input inverse transform JPEG lapped transforms Lena length lossless matrix method modeling context module number of bits optimal original image orthogonal output parameters performance pixels Proc PSNR psycho-acoustic model quadtree quantization table range block rotation samples shown in Fig Signal Processing SPIHT structure subband symmetric techniques threshold transform coding vector wavelet coefficients wavelet transform zero zerotree