Discrete Cosine Transform, Second Edition

Discrete Cosine Transform, Second Edition by K. R. Rao, published by Taylor & Francis Group, CRC Press in 2019, is a comprehensive resource spanning 388 pages. This edition addresses the advancements in discrete cosine transforms (DCT) since the first edition, highlighting new DCT-like transforms such as the integer DCT, directional DCT, and steerable DCT. The book is designed for students, researchers, and industry professionals, reflecting the evolving demands of modern technologies like UHDTV and 4K-TV.
Readers will find an in-depth exploration of various DCT methodologies and their applications in technology and engineering, particularly in the fields of telecommunications and signal processing. The text discusses how these new transforms can efficiently encode both small and large areas, catering to contemporary requirements in image processing. This edition serves as a vital update, ensuring that it remains relevant in the fast-paced landscape of electrical and electronics engineering.
Official synopsis Publisher
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 DCT. The advent of higher dimensional frames such as UHDTV and 4K-TV demand for small and large transform blocks to encode small or large similar areas respectively in an efficient way. 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.
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