# Nour Aburaed

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**Content Feed**

Question

Where can I find practical examples of unsupervised image super resolution?

I am looking for practical examples on how to implement unsupervised image super resolution algorithms on MATLAB. The only unsup...

nästan 2 år ago | 1 answer | 0

### 1

answerQuestion

MEX Error when complining SPAMS

I downloaded SPAMS 2.6 from the official website, and I ran compile.m, but I keep receiving this error: Error using mex MEX ...

ungefär 2 år ago | 0 answers | 0

### 0

answersQuestion

Concatenating YCbCr channels gives distorted colors

I am trying to do something simple. I am separating an image into Y, Cb, Cr channels, saving them into different directories usi...

ungefär 3 år ago | 1 answer | 0

### 1

answerQuestion

How to prevent conv2d from changing image size

I have an image of size 330x363 uint8. I am convoluting it with 11x11 filter using conv2. The resulting image gets padded with z...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

Excel (.csv) error: "Excel Worksheet could not be activated.""

I am trying to read a column from a csv file. filename = 'sample.csv'; Longitude = xlsread(filename,'D:D'); when I execute ...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

TIF image being displayed incorrectly

I am trying to do a very simply task; reading R, G, B, bands from a file (in TIF), and then combining them to produce a colored ...

mer än 3 år ago | 2 answers | 0

### 2

answersQuestion

Neural Network Last Layer Shows a Different Number of Outputs

So I have the following inputs and outputs with their respective dimenions input: 521 x 21048 output: 15 x 21048 So basic...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

Undefined Function or Variable 'confusionchart'

I am following a simple confusion matrix tutorial. I keep getting the error "undefined function or variable 'confusionchart'". W...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

Error using sum function

I have a 26x26 matrix 'A' of type double. I want to sum all of its elements using S = sum(A, 'all'). I keep getting the followi...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

Converting LSF to Frequency Domain

I have a Line Spread Function (LSF), which is plotted against pixel positions in (um). This is a sample of that data: position ...

nästan 4 år ago | 0 answers | 0

### 0

answersQuestion

How to retrain neural network from a script command?

Hello, apologies if this question was asked before, but I have yet to find an answer to my question. When I use "nnstart", the...

ungefär 4 år ago | 1 answer | 0

### 1

answerQuestion

InsertText Horizontal and Vertical Alignments

I am using InsertText to add text to an image. I know that text() has properties like HorizontalAlignment and VerticalAlignment,...

ungefär 4 år ago | 1 answer | 0

### 1

answerQuestion

Saving Images in a Cell Array

I have images (RGB) in a folder named "1-1.jpg", "1-2.jpg"...."1-23.jpg", "2-1.jpg", "2-2.jpg" etc. up to "23-23.jpg" I want ...

ungefär 4 år ago | 2 answers | 0

### 2

answersQuestion

Reading raw image file of unknown size

Hello, I have the following code for reading a raw image file if true path1=pwd; [filename, pathname] = uigetfile( ......

ungefär 4 år ago | 2 answers | 1

### 2

answersQuestion

Divide an Image of an Arbitrary Size Into 512 * 512 Blocks

Hello Everyone. This is my first time posting a question here, I will try to explain as best as I can (sorry for the not-so-good...

ungefär 4 år ago | 2 answers | 0