www.pudn.com > SPIHT_bandelet.rar > btc_image_test.m

% btc_image fuction test  
clear all 
clc; 
n=256; 
block_size=2; 
% Orig_I =rgb2gray(imread('earth_131.jpg')); 
% [m,n]=size(Orig_I); 
 
out_put = btc_image('lena256.bmp',block_size); 
figure;imshow(out_put);