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.
Introduction, The Karhunen – Lo`eve Transform, The Discrete Cosine Transform, The Discrete Sine Transform,
The Modified Discrete Cosine Transform, The Integer Discrete Cosine Transform, The Directional Discrete Cosine Transform, Transform Mirroring, Appendix A, Appendix B, Appendix C, Glossary, References, Author Index, Index