Description: A. Said and WA pearlman Shapiro zerotree coding based on the basic idea, a new and more excellent implementations- set partitioning in hierarchical trees (SPIHT), which is a high performance encoding algorithm. Here are SPIHT procedures and improved procedures.
File list (Check if you may need any files):
Modify-SPIHT\childMat.m
............\coef_DOL.m
............\decRefine.m
............\downspl.m
............\flor.m
............\fracnum2bin.m
............\listorder.m
............\modmat.m
............\mydwt2.m
............\mydwt.m
............\myidwt2.m
............\myidwt.m
............\mywavedec2.m
............\mywaverec2.m
............\SnOut.m
............\spiht.m
............\spihtcoding.m
............\spihtdecoding.m
............\treeMat.m
............\upspl.m
............\qspiht.m
SPIHT\childMat.m
.....\coef_DOL.m
.....\coef_H.m
.....\decRefine.m
.....\downspl.m
.....\flor.m
.....\fracnum2bin.m
.....\lip_decode.m
.....\lip_scan.m
.....\lis_decode.m
.....\lis_scan.m
.....\listorder.m
.....\mat2list.m
.....\modmat.m
.....\morton.m
.....\mydwt2.m
.....\mydwt.m
.....\myidwt2.m
.....\myidwt.m
.....\mywavedec2.m
.....\mywaverec2.m
.....\qspiht.m
.....\refinement.m
.....\SnOut.m
.....\spiht.m
.....\spihtcoding.m
.....\spihtdecoding.m
.....\treeMat.m
.....\upspl.m
lena256.jpg
Modify-SPIHT
SPIHT
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