DocumentCode
1246010
Title
New properties of AMBTC [absolute moment block truncation coding]
Author
Ma, Kai-Kuang ; Rajala, Sarah A.
Author_Institution
Inst. of Microelectron., Nat. Univ. of Singapore, Singapore
Volume
2
Issue
2
fYear
1995
Firstpage
34
Lastpage
36
Abstract
New properties of absolute moment block truncation coding (AMBTC) are presented with proof. The main purposes of this work are (1) to provide some fundamental insights into the AMBTC algorithm and (2) to show that AMBTC is a robust choice among the 1-bit quantizers considering both computational complexity and quantization error.<>
Keywords
block codes; coding errors; computational complexity; error statistics; image coding; quantisation (signal); 1 bit; 1-bit quantizers; AMBTC algorithm; absolute moment block truncation coding; computational complexity; image coding; image compression; quantization error; Image coding; Mean square error methods; Microelectronics; Quantization; Robustness; Very large scale integration;
fLanguage
English
Journal_Title
Signal Processing Letters, IEEE
Publisher
ieee
ISSN
1070-9908
Type
jour
DOI
10.1109/97.365533
Filename
365533
Link To Document