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Speeding Up Fractal Image Compression: Fast Compression Method Using Dct Descriptors
Loay E. George
Speeding Up Fractal Image Compression: Fast Compression Method Using Dct Descriptors
Loay E. George
Fractal image compression (FIC) is one of the most recent image compression techniques. It offers a high compression ratio with extremely short decompression time. However, it suffered from long compression time. In this book, an improved PIFS scheme is introduced which uses two discrete cosine transform (DCT) descriptors to classify the zero-mean range-domain blocks and to address the isometric state of each block to reduce encoding time while while maintaining reasonable image quality. This book,therefore, provides a great success in fractal compression field of the colored images and should be useful to professionals in image processing field and data communication.
Media | Books Paperback Book (Book with soft cover and glued back) |
Released | November 13, 2012 |
ISBN13 | 9783659300011 |
Publishers | LAP LAMBERT Academic Publishing |
Pages | 128 |
Dimensions | 150 × 8 × 226 mm · 199 g |
Language | English |