DocumentCode
1925748
Title
ISPIHT-Improved SPIHT: A Simplified and Efficient Subband Coding Scheme
Author
Singh, Yumnam Kirani
Author_Institution
Center for Dev. of Adv. Comput., Kolkata
fYear
2007
fDate
5-7 March 2007
Firstpage
468
Lastpage
474
Abstract
Proposed here is a new subband coding scheme entitled ISPIHT (Improved SPIHT). It is simpler in its coding approach yet it is more efficient in time and memory keeping the performance of SPIHT preserved. It requires less no of compression operations during the coding. The memory requirement for ISPIHT is about two times less than SPIHT
Keywords
data compression; image coding; Improved SPIHT; compression operation; subband coding scheme; Bit rate; Decoding; Distortion; Entropy; Image coding; Process control; Redundancy; Testing; Transform coding; Wavelet transforms;
fLanguage
English
Publisher
ieee
Conference_Titel
Computing: Theory and Applications, 2007. ICCTA '07. International Conference on
Conference_Location
Kolkata
Print_ISBN
0-7695-2770-1
Type
conf
DOI
10.1109/ICCTA.2007.79
Filename
4127414
Link To Document