代码搜索：PSNR
找到约 336 项符合「PSNR」的源代码
代码结果 336
www.eeworm.com/read/102077/15793402
c coder_bp.c
/*****
coder_BP : send BPs ; this is an "EZ" coder,
Checa lossless :
band-then-bp : 3.43
bp-then-band : 3.39
Lena -qu10 -l5 (37.61 psnr)
band-then-bp : 0.607
bp-then-band : 0.598
*
www.eeworm.com/read/176991/9477880
m run_uncompress.m
function PSNR=Run_uncompress()
clear;
%装载压缩后的文件
[filename, pathname] = uigetfile( ...
{'*.ezw;','ezw压缩图像 (*.ezw)'
}, '选择压缩图像1(ezw)','ezwPart.ezw');
FileFullname2=strcat(pathname,filename); %全名
www.eeworm.com/read/285338/4053764
m cmponly_length9.m
% PSNR value for decompression image using wavelet compression only
% 34.4303
clear all;
close all;
t=cputime;
input_ima=imread('saturn.tif');
N=9;
[CA,CH,CV,CD] = DWT2(input_ima,'bior3.3
www.eeworm.com/read/285338/4053765
m cmponly_length7.m
% PSNR value for decompression image using wavelet compression only
% 34.4303
clear all;
close all;
t=cputime;
input_ima=imread('saturn.tif');
N=7;
[CA,CH,CV,CD] = DWT2(input_ima,'bior3.3
www.eeworm.com/read/285338/4053766
m cmponly_length3.m
% PSNR value for decompression image using wavelet compression only
% 34.4303
clear all;
close all;
t=cputime;
input_ima=imread('saturn.tif');
N=3;
[CA,CH,CV,CD] = DWT2(input_ima,'bior3.3
www.eeworm.com/read/285338/4053767
m cmponly_length2.m
% PSNR value for decompression image using wavelet compression only
% 34.4303
clear all;
close all;
t=cputime;
input_ima=imread('saturn.tif');
N=2;
[CA,CH,CV,CD] = DWT2(input_ima,'bior3.3
www.eeworm.com/read/285338/4053768
m cmponly_length4.m
% PSNR value for decompression image using wavelet compression only
% 34.4303
clear all;
close all;
t=cputime;
input_ima=imread('saturn.tif');
N=4;
[CA,CH,CV,CD] = DWT2(input_ima,'bior3.3
www.eeworm.com/read/285338/4053769
m cmponly_length5.m
% PSNR value for decompression image using wavelet compression only
% 34.4303
clear all;
close all;
t=cputime;
input_ima=imread('saturn.tif');
N=5;
[CA,CH,CV,CD] = DWT2(input_ima,'bior3.3
www.eeworm.com/read/285338/4053770
m cmponly_length9.m
% PSNR value for decompression image using wavelet compression only
% 34.4303
clear all;
close all;
t=cputime;
input_ima=imread('saturn.tif');
N=9;
[CA,CH,CV,CD] = DWT2(input_ima,'bior2.2
www.eeworm.com/read/285338/4053771
m cmponly_length7.m
% PSNR value for decompression image using wavelet compression only
% 34.4303
clear all;
close all;
t=cputime;
input_ima=imread('saturn.tif');
N=7;
[CA,CH,CV,CD] = DWT2(input_ima,'bior2.2