DocumentCode
2191872
Title
SPIHT Algorithm Combined with Huffman Encoding
Author
Li, Wei ; Pang, Zhen Peng ; Liu, Zhi Jie
Author_Institution
Coll. of Inf. Sci. & Technol., Henan Univ. of Technol., Zhengzhou, China
fYear
2010
fDate
2-4 April 2010
Firstpage
341
Lastpage
343
Abstract
SPIHT is computationally very fast and among the best image compression algorithms known today. According to statistic analysis of the output binary stream of SPIHT encoding, propose a simple and effective method combined with Huffman encode for further compression. A large number of experimental results are shown that this method saves a lot of bits in transmission, further enhanced the compression performance.
Keywords
Huffman codes; data compression; image coding; statistical analysis; Huffman encoding; SPIHT algorithm; image compression algorithm; output binary stream; statistic analysis; Algorithm design and analysis; Computational intelligence; Encoding; Frequency; Image coding; Information security; Information technology; Partitioning algorithms; Tree data structures; Wavelet transforms; DWT; Encoding; Huffman; SPIHT;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Information Technology and Security Informatics (IITSI), 2010 Third International Symposium on
Conference_Location
Jinggangshan
Print_ISBN
978-1-4244-6730-3
Electronic_ISBN
978-1-4244-6743-3
Type
conf
DOI
10.1109/IITSI.2010.63
Filename
5453591
Link To Document