Speeding Up Fractal Image Compression: Fast compression method using DCT descriptors - Couverture souple

Yousif, Nevart A.; George, Loay E.

 
9783659300011: Speeding Up Fractal Image Compression: Fast compression method using DCT descriptors
Couverture souple
ISBN 10 : 3659300012 ISBN 13 : 9783659300011
Editeur : LAP Lambert Academic Publishing, 2012

Synopsis

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.

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À propos de l?auteur

Nevart A. Yousif, Assistant teacher in Kirkuk Inistitute-Iraq, B.Sc. in Computer Science in Mosul University, 1989, M.Sc in in Image Processing ,collage of Science in Sulaimania University ,2009, Research Interests: image and video compression techniques (transform coding, fractals, wavelet…).

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
LAP Lambert Academic Publishing
Date d'édition
2012
Langue
anglais
ISBN 10 
3659300012
ISBN 13 
9783659300011
Reliure
Broché
Nombre de pages
128
Coordonnées du fabricant
non disponible
Personne responsable
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