Articoli correlati a Improving Calic Compression Performance on both Continuous-T...

Improving Calic Compression Performance on both Continuous-Tone and Binary Images - Brossura

El-Goboushi, Mohammad; Nassar, Amin

 
9783656930730: Improving Calic Compression Performance on both Continuous-Tone and Binary Images
Brossura
ISBN 10: 3656930732 ISBN 13: 9783656930730
Casa editrice: GRIN Verlag, 2015

Sinossi

Scientific Essay from the year 2014 in the subject Electrotechnology, Cairo University, language: English, abstract: Context-based adaptive lossless image codec (CALIC) is one of the most efficient lossless encoding techniques for both continuous-tone and binary images. This Paper includes a research on how to modify CALIC algorithm in continuous-tone mode by truncating tails of the error histogram and using an escape mechanism to code the errors beyond the truncated code range, if they occur which improve CALIC compression performance. Also, we are going to propose a modification to CALIC in binary mode by eliminating error feedback mechanism. This minor modification should improve CALIC performance in binary images.

Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.

Informazioni sull'autore

Mohamed El-Ghoboushi received his B.E. in Electronics and Electrical communications Engineering from Cairo University, Giza, Egypt, in 2007, and a M.S. degree in Electronics and Electrical communications Engineering from Cairo University, Giza, Egypt, in 2014, He received the Ph.D. degree in electrical communications engineering from Suez Canal University, Ismailia, Egypt, in 2018

Dalla quarta di copertina

Scientific Essay from the year 2014 in the subject Electrotechnology, Cairo University, language: English, abstract: Context-based adaptive lossless image codec (CALIC) is one of the most efficient lossless encoding techniques for both continuous-tone and binary images. This Paper includes a research on how to modify CALIC algorithm in continuous-tone mode by truncating tails of the error histogram and using an escape mechanism to code the errors beyond the truncated code range, if they occur which improve CALIC compression performance. Also, we are going to propose a modification to CALIC in binary mode by eliminating error feedback mechanism. This minor modification should improve CALIC performance in binary images.

Le informazioni nella sezione "Su questo libro" possono far riferimento a edizioni diverse di questo titolo.

Editore
GRIN Verlag
Data di pubblicazione
2015
Lingua
Inglese
ISBN 10 
3656930732
ISBN 13 
9783656930730
Rilegatura
Copertina flessibile
Numero edizione
1
Numero di pagine
18
Contatto del produttore
GRIN Publishing GmbH
info@grin.com

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