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
Published in:
Computing: Theory and Applications, 2007. ICCTA '07. International Conference on
Date of Conference: 5-7 March 2007