![photo](/responsive_image/150/150/0/0/0/cache/matlabcentral/profiles/9385073_1522132498565_DEF.jpg)
budi agung
Followers: 0 Following: 0
Statistics
RANK
19,257
of 293,557
REPUTATION
2
CONTRIBUTIONS
8 Questions
1 Answer
ANSWER ACCEPTANCE
0.0%
VOTES RECEIVED
2
RANK
of 20,043
REPUTATION
N/A
AVERAGE RATING
0.00
CONTRIBUTIONS
0 Files
DOWNLOADS
0
ALL TIME DOWNLOADS
0
RANK
of 149,344
CONTRIBUTIONS
0 Problems
0 Solutions
SCORE
0
NUMBER OF BADGES
0
CONTRIBUTIONS
0 Posts
CONTRIBUTIONS
0 Public Channels
AVERAGE RATING
CONTRIBUTIONS
0 Highlights
AVERAGE NO. OF LIKES
Feeds
Question
how to know the meaning of MSE and PSNR value?
i try to use MSE and PSNR built in function and i got this value mse = 0.1200 peaksnr = 9.2078 and if i not not use im2...
7 years ago | 0 answers | 0
0
answersQuestion
how to get the same image after extract watermark
clear all; % read in the cover object you want to use for embedding file_name='lena512.bmp'; cover_object=imread(file_...
7 years ago | 0 answers | 0
0
answersQuestion
How to get PSNR dan MSE of image in matlab?
i want to get PSNR and MSE of image, how to get that in matlab
7 years ago | 0 answers | 0
0
answersQuestion
how to remove blur from resizeing an image ?
<</matlabcentral/answers/uploaded_files/74489/Capture.PNG>>
7 years ago | 1 answer | 0
1
answerHow can i save an image and read it again without change its value ?
this is my code clc close all %host cover=imresize(imread('host.jpg'),[256 256]); %rgbimage=rgb2gray(rgbimage); cover=i...
7 years ago | 0
Question
how to fix this image ?
im doing dwt watermarking but my extracted watermark not same with the original. how i fix it ? %host rgbimage=imresize(imr...
7 years ago | 0 answers | 0
0
answersQuestion
is it im2double() have the same result with double()?
i read a image name it 'lena' is it im2double(lena) == double(lena)?
7 years ago | 2 answers | 0
2
answersQuestion
How i do digital image watermarking using DWT in grayscale dan true color ?
im doing watermarking using DWT but the result watermark not great.
7 years ago | 0 answers | 0
0
answersQuestion
How can i save an image and read it again without change its value ?
im doing watermarking image using DWT and got problem about the value change when i try to read the watermarked image imwr...
7 years ago | 3 answers | 2