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Discrete cosine transform algorithms, advantages, applications by Rao, K. Ramamohan

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Published by Academic Press in Boston .
Written in English

Subjects:

  • Signal processing -- Mathematics.,
  • Transformations (Mathematics)

Book details:

Edition Notes

Includes bibliographical references (p. 450-483) and index.

StatementK.R. Rao, P. Yip.
ContributionsYip, P. 1956-
Classifications
LC ClassificationsTK5102.5 .R335 1990
The Physical Object
Paginationxviii, 490 p., [4] p. of plates :
Number of Pages490
ID Numbers
Open LibraryOL2207570M
ISBN 10012580203X
LC Control Number89029800

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  This is the first comprehensive treatment of the theoretical aspects of the discrete cosine transform (DCT), which is being recommended by various standards organizations, such as the CCITT, ISO etc., as the primary compression tool in digital image coding. The main purpose of the book is to Price: $ Therefore, a new updated book on DCT, adapted to the modern days, considering the new advances in this area and targeted for students, researchers and the industry is a necessity. Table of Contents Introduction, The Karhunen – Lo`eve Transform, The Discrete Cosine Transform, The Discrete Sine Transform. Description This is the first comprehensive treatment of the theoretical aspects of the discrete cosine transform (DCT), which is being recommended by various standards organizations, such as the CCITT, ISO etc., as the primary compression tool in digital image coding. Jirachaweng S and Areekul V Fingerprint enhancement based on discrete cosine transform Proceedings of the international conference on Advances in Biometrics, () Muddhasani V and Wagh M () Bilinear algorithms for discrete cosine transforms of prime lengths, Signal Processing, , (), Online publication date: 1-Sep

Le T All-optical symmetric cosine and sine transforms using multimode interference structures Proceedings of the Second Symposium on Information and Communication Technology, () Liu W and Zhao C Digital watermarking for volume data based on 3D-DWT and 3D-DCT Proceedings of the 2nd International Conference on Interaction Sciences. 8 The Discrete Fourier Transform Fourier analysis is a family of mathematical techniques, all based on decomposing signals into sinusoids. The discrete Fourier transform (DFT) is the family member used with digitized signals. This is the first of four chapters on the real DFT, a version of the discrete FourierFile Size: KB. The Discrete Cosine Transform (DCT): Theory and Application1 Syed Ali Khayam Department of Electrical & Computer Engineering Michigan State University March 10th 1 This document is intended to be tutorial in nature. No prior knowledge of image processing concepts is assumed. Interested readers should follow the references for advanced. He, along with two other researchers introduced the Discrete Cosine Transform in which has since become very popular in digital signal processing. He is the co-author of the books “Orthogonal Transforms for Digital Signal Processing” (Springer-Verlag, ).

Description The Discrete Cosine Transform (DCT) is used in many applications by the scientific, engineering and research communities and in data compression in particular. Fast algorithms and applications of the DCT Type II (DCT-II) have become the heart of many established international image/video coding standards. This chapter presents discrete cosine transform. The development of fast algorithms for efficient implementation of the discrete Fourier transform (DFT) by Cooley and Tukey in has led to phenomenal growth in its applications in digital signal processing (DSP). This is the first comprehensive treatment of the theoretical aspects of the discrete cosine transform (DCT), which is being recommended by various standards organizations, such as the CCITT, ISO.   Discrete Cosine Transform, Second Edition Pages pages Many new DCT-like transforms have been proposed since the first edition of this book. For example, the integer DCT that yields integer transform coefficients, the directional DCT to take advantage of several directions of the image and the steerable : Humberto Ochoa-Dominguez, K. R. Rao.