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Feeds
Question
How can I convert the time to hours,minutes and seconds using matlab?
tic; %program code t=toc; In what format the time t is displayed. How can I convert and display that time to hours,mi...
9 years ago | 1 answer | 0
1
answerQuestion
Why I can't load .mat file in the .m file that guide has created?
Why I can't load .mat file in the .m file that guide has created?. I have saved an array D as save('dict.mat','D') Bu...
9 years ago | 1 answer | 0
1
answerQuestion
Can anybody suggest a method better than "multi scale iterative patch based sparse representation " for image enhancement
Can anybody suggest a method better than "multi scale iterative patch based sparse representation " for image enhancement
9 years ago | 0 answers | 0
0
answersQuestion
How to adjust the position of legend when creating plot using matlab?
How to adjust the position of legend when creating plot using matlab? When the plot is displayed the legend is making the points...
9 years ago | 1 answer | 0
1
answerQuestion
How to plot a bar graph or any other graph using two values?
How to plot a bar graph or any other graph using two values? a=handles.p; b=handles.ps; y =[a b]; Here value of a...
9 years ago | 0 answers | 0
0
answersQuestion
is there any builtin function or matlab code available for image inpainting
is there any builtin function or matlab code available for image inpainting
9 years ago | 2 answers | 0
2
answersQuestion
Matlab code for image enhancement algorithm.How can be implemented?
Matlab code for image enhancement algorithm.How can be implemented?
9 years ago | 1 answer | 0
1
answerQuestion
Is there any method to compare two very low quality fingerprints and to plot a graph?
Is there any method to compare two very low quality fingerprints and to plot a graph?
9 years ago | 0 answers | 0
0
answersQuestion
How can we display a graph in axis of matlab GUI by pressing another button(say display)?
How can we display a graph in axis of matlab GUI by pressing another button(say display)
9 years ago | 4 answers | 0
4
answersQuestion
How can we clear the values in the edit box of matlab GUI by pressing another button (say clear)
How can we clear the values in the edit box of matlab GUI by pressing another button (say clear)
9 years ago | 1 answer | 0
1
answerQuestion
How can I calculate the PSNR of two images in matlab? The images are obtained as intermediate results. How can I use these images to calculate the PSNR value
How can I calculate the PSNR of two images in matlab? The images are obtained as intermediate results. How can I use these image...
9 years ago | 1 answer | 0
1
answerQuestion
Consider the following images. How can I convert the first image into 2nd image and further enhance into 3rd image?
Consider the following images. How can I convert the first image into 2nd image and further enhance into 3rd image?
9 years ago | 0 answers | 0
0
answersQuestion
Anybody have the code for the function bwareafilt()
Anybody have the code for the function bwareafilt()
9 years ago | 0 answers | 0
0
answersQuestion
How to use a function as builtin even if the matlab doesn't support the function as a builtin function?
How to use a function as builtin even if the matlab doesn't support the function as a builtin function?
9 years ago | 0 answers | 0
0
answersQuestion
how the following filter is applied
h=[1 -1]; g=[-1 1]; ux=conv2(u,h,'same'); what is the use of this filter represented by h.
9 years ago | 0 answers | 0
0
answersQuestion
Is there any way to identify the fingerprint contents in an image using matlab?
If the image is mixed with fingerprints and certain characters, is there any way to pick up the fingerprints and leave the chara...
9 years ago | 3 answers | 2
3
answersQuestion
Which image is having high Mean square Error value?.Noisy image or noise free image
Which image is having high Mean square Error value?.Noisy image or noise free image
9 years ago | 1 answer | 0
1
answerQuestion
Which image is having high PSNR value?.Noisy image or noise free image
Which image is having high PSNR value?.Noisy image or noise free image
9 years ago | 1 answer | 0
1
answerQuestion
Is there a built in function called BoundMirrorExpand(). If yes for what it is used for and what does the following code means?
f = BoundMirrorExpand(BoundMirrorExpand(BoundMirrorExpand(BoundMirrorExpand(f)))); Here f represents an noisy image.
9 years ago | 1 answer | 0
1
answerQuestion
Why is the use of randn in matlab?
sig = 0.05; randn('seed', 0); % generate seed x = im + sig*randn(size(im)); % noisy observation What is th...
9 years ago | 2 answers | 0
2
answersQuestion
What is the use of max in the following code?
fname = 'texture1.bmp'; e = imread(fname); e = double(e); im = e; im = double(im); im = im/max(im(:)); What i...
9 years ago | 1 answer | 0
1
answerQuestion
Why drawnow ; is given after imshow in matlab?
Why drawnow ; is given after imshow in matlab?
9 years ago | 1 answer | 0
1
answerQuestion
What is the need for [ ] in imshow(I,[ ]);
What is the need for [ ] in imshow(I,[ ]); Here I represents an image
9 years ago | 1 answer | 1
1
answerQuestion
How the following code works in image denoising?
function [y] = EADTV(x,lam,alp,costheta,sintheta,varargin) % Input parameters % x : noisy image % lam : lambda parame...
9 years ago | 1 answer | 0
1
answerQuestion
Edge directional total variation model (EDTV.m)
why ux = vx; uy = vy; is used in EDTV.m
9 years ago | 0 answers | 0
0
answersQuestion
Can anybody provide matlab code for decomposing an image into cartoon and texture component?
Can anybody provide matlab code for decomposing an image into cartoon and texture component?
9 years ago | 0 answers | 0
0
answersQuestion
What you mean by gradient value of an image?
What you mean by gradient value of an image?
9 years ago | 0 answers | 0
0
answersQuestion
How can I vote for an answer to my questions?
How can I vote for an answer to my questions?
9 years ago | 0 answers | 1
0
answersQuestion
What is the difference between double() and im2double() ?
What is the difference between double() and im2double() ?
9 years ago | 1 answer | 0
1
answerQuestion
Why an image is converted to double using I=im2double(I); in matlab?
I=im2double(I); what is the need for it
9 years ago | 1 answer | 0
1
answer
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