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

El-Goboushi, Mohammad; Nassar, Amin

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

Inhaltsangabe

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.

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Über die Autorin bzw. den Autor

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

Von der hinteren Coverseite

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.

„Über diesen Titel“ kann sich auf eine andere Ausgabe dieses Titels beziehen.

Verlag
GRIN Verlag
Erscheinungsdatum
2015
Sprache
Englisch
ISBN 10 
3656930732
ISBN 13 
9783656930730
Einband
Taschenbuch
Auflage
1
Anzahl der Seiten
18
Kontakt zum Hersteller
GRIN Publishing GmbH
info@grin.com

Waltherstraße 23
München
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Deutschland