**Statistics**

**MATLAB Answers**

**21** Questions

**0** Answers

RANK**34,022**

of 273,395

REPUTATION**1**

CONTRIBUTIONS

**21** Questions

**0** Answers

ANSWER ACCEPTANCE **
38.1%
**

VOTES RECEIVED**1**

RANK

of 18,457

REPUTATION**N/A**

AVERAGE RATING**0.00**

CONTRIBUTIONS**0** Files

DOWNLOADS **0**

ALL TIME DOWNLOADS**0**

RANK

of 122,841

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

**Content Feed**

Question

nonsubsampled Contourlet decomposition NSCT

I have an image (medical image) 1024*1024 I'm trying to decompose it using the NSCT toolbox but every time I run the code I got ...

6 years ago | 0 answers | 0

### 0

answersQuestion

save .TIFF file

I have an image (medical image) stocked as .TIFF file, when I read it I’ve found 4 matrix the first, the second and the third on...

6 years ago | 1 answer | 0

### 1

answerQuestion

noise type: PDF+Hypothesis test

I have a 2D matrix of values. I've considered these values as a noise. What I'm trying to do is to draw the PDF of my matrix and...

6 years ago | 0 answers | 0

### 0

answersQuestion

ContourletSD ContourletSDmm_ne.m file

In order to denoise my data I used the conourletSD toolbox in http://lu.seas.harvard.edu/software/contourletsd-matlab-code-imple...

8 years ago | 0 answers | 0

### 0

answersQuestion

how we choose the number of direction in each level for contourlet

I want to ask about the way we choose the direction in contourlet for example levels = [0,2,3,4,5] ; here they have di...

8 years ago | 0 answers | 0

### 0

answersQuestion

difference between imhist and histfit

Hi; I applied the wavelet transform on series of images, then I tested the distribution of their coefficients by plotting the...

8 years ago | 1 answer | 0

### 1

answerQuestion

Extract Noise Parameters from images

Hi All: I'm trying to extract noise parameters from a gray image which contains an object. I did the binarisation then masked...

8 years ago | 1 answer | 0

### 1

answerQuestion

32 bits effect on tif images

hi; why when I convert my *gray* images to 32 bits by using uint32 instruction they get *'sombre'*,what can I do? my ima...

9 years ago | 1 answer | 0

### 1

answerQuestion

save images as tif 32 bits by using imwrite

Hi; I'm trying to save my images as tif 32 bits but I got this Error: *Cannot write uint32 data to a TIFF file* this i...

9 years ago | 2 answers | 0

### 2

answersQuestion

use imwrite for images sequence

Hi ; I'm trying to save my data 'Images' after some treatment by using imwrite but the problem is that imwrite does not w...

9 years ago | 1 answer | 0

### 1

answerQuestion

is there any function which replaces the function imwrite under matlab for .dm3 images?

Hi; I have a .dm3 images I read them but after applied some processing I want to write them under a specific file I usual...

9 years ago | 0 answers | 0

### 0

answersQuestion

How can I read a .DM3 files

Hi; I want to ask if is it possible to read .DM3 files under matlab I have a series of microscopy images and i want to read t...

9 years ago | 0 answers | 0

### 0

answersQuestion

Daubechies wavelets effect during the Denoising process

Hi everyone; I'm really confused about some results I got during Denoising An image (a hole in gray Background)as shown i...

9 years ago | 0 answers | 0

### 0

answersQuestion

How to show Tiff stacks

Hi everyone; I'm trying to show a tiff stack '57 images as one file' but I faced this problem: Warning: Can only display...

9 years ago | 3 answers | 0

### 3

answersQuestion

Db3 and Haar wavelets properties

Hi :); Is there someone who can explain to me why when I apply Db3 on my Test image which contains a hole it shifts especiall...

9 years ago | 0 answers | 0

### 0

answersQuestion

Average of 10 images

Hi; I read a series of images and I want to calculate their average I've written this code : I=zeros(size(Io)) for ...

9 years ago | 1 answer | 0

### 1

answerQuestion

SNR IN and SNR OUT

Hi; In order to compare the noisy and the De-noised image i should calculate the SNR IN and The SNR OUT SNR IN :the SNR be...

9 years ago | 0 answers | 0

### 0

answersQuestion

ERROR From STD 'standard deviation'

Hello every one; is anyone knows how can I extract the error between two images from their variance? knowing that I have the ST...

9 years ago | 1 answer | 0

### 1

answerQuestion

MSE Mean Square Error

I De-noise some images and I want to evaluate them so I calculate SNR but I want to use another like Mean Square Error (MSE) I s...

9 years ago | 5 answers | 1

### 5

answersQuestion

series of images as one 3D images

Hi; My Question is about how can I collect my images as one image to work on it like 3D image knowing that I have 9 images .tif...

9 years ago | 1 answer | 0

### 1

answerQuestion

Denoising by Donoho algorithm

Hello I'm trying to apply Donoho formula on my noisy image to get the threshold value and apply it on details coefficients whic...

9 years ago | 1 answer | 0