DocumentCode
339195
Title
Zerotree coding scheme in image compression
Author
Hou, Chaohuan ; Ma, Xiaochuan
Author_Institution
Lab. of Integrated Digital Syst., Acad. Sinica, Beijing, China
fYear
1998
fDate
1998
Firstpage
845
Abstract
Zerotree coding has become a standard method in wavelet-based image compression. This paper suggests an optimal zerotree structure and encoding scheme which efficiently decrease the total encoding cost. Several experimental results are also attached to support the scheme
Keywords
data compression; image coding; optimisation; transform coding; tree data structures; wavelet transforms; encoding cost; image compression; optimal structure; wavelet; zerotree coding scheme; Acoustic waves; Bit rate; Chaos; Cost function; Digital systems; Discrete cosine transforms; Encoding; Image coding; Signal to noise ratio; Wavelet coefficients;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Proceedings, 1998. ICSP '98. 1998 Fourth International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-4325-5
Type
conf
DOI
10.1109/ICOSP.1998.770344
Filename
770344
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