DocumentCode
2716741
Title
Block Truncation Coding Using a Set of Predefined Bit Planes
Author
Amarunnishad, T.M. ; Govindan, V.K. ; Mathew, Abraham T.
Volume
3
fYear
2007
fDate
13-15 Dec. 2007
Firstpage
73
Lastpage
78
Abstract
A simple and easy to implement method to improve the block truncation coding (BTC) is proposed for image compression. A set of predefined bit planes is defined independently of the images to be encoded. The bit rate is considerably reduced by encoding the index of the predefined bit planes using Huffman encoding. Experimental results show that at lower bit rate the proposed method provides acceptable visual quality reconstructed images. Keywords: Image compression; Block truncation coding; Bit rate; Peak signal to noise ratio
Keywords
Application software; Bit rate; Computational intelligence; Digital images; Image coding; Image quality; Image reconstruction; Image storage; PSNR; Quantization;
fLanguage
English
Publisher
ieee
Conference_Titel
Conference on Computational Intelligence and Multimedia Applications, 2007. International Conference on
Conference_Location
Sivakasi, Tamil Nadu
Print_ISBN
0-7695-3050-8
Type
conf
DOI
10.1109/ICCIMA.2007.239
Filename
4426344
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