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Warid Islam


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41 total contributions since 2019

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Question


Unable to do subtraction of images in GUI
Hi, I have built a matlab GUi where I load two separate sets of images in two different axes. I want to subtract each of the bo...

3 jours ago | 2 answers | 0

2

answers

Question


Unable to image files automatically with different file names
Hi, I have a GUi where I want to save the images from the 2nd image axes(handles.axes2) and generate file names automatically. ...

5 jours ago | 1 answer | 0

1

answer

Question


Unable to save image using a SAVE button
I have created a matlab GUI where I want to save the processed images using a SAVE button. I am using a slider where I can brows...

29 jours ago | 1 answer | 0

1

answer

Question


Distinguishing ROI within an image with a different color
I have a image named as TM10.jpg. After segmentation, the result is displayed as i2.jpg. I am trying to fuse those images togeth...

environ un mois ago | 1 answer | 0

1

answer

Question


Unable to save changes in images while using Slider in GUI
Hi, I am building a GUI for image analysis. When I click Load Image, all the images in the folder is displayed in Axes1. When I...

environ 2 mois ago | 0 answers | 0

0

answers

Question


Image not displayed properly in GUI
I have created a Matlab GUI where I would display multiple images from a folder in the image axes at GUI. I could read all the i...

2 mois ago | 0 answers | 0

0

answers

Question


Unable to process multiple files in Matlab GUI
Hello Everyone, I have created a Matlab GUI where I would load multiple images by clicking a button. I would then segment all t...

2 mois ago | 1 answer | 0

1

answer

Question


Unable to process .img files in MATLAB
I am trying to perform operations on images that are in the .img format. I am able to open the files in Matlab. I want to perfor...

3 mois ago | 1 answer | 0

1

answer

Question


Restricting the maximum boundary of region growing algorithm
Hi, I am trying to implement a multilayer region growing algorithm for breast tumor segmentation. This is a reference of a prev...

3 mois ago | 1 answer | 0

1

answer

Question


Unable to select seed points manually in region growing algorithm
Hi, I am trying to implement a multilayer region growing algorithm for breast tumor segmentation. I am trying to select the ini...

3 mois ago | 1 answer | 0

1

answer

Question


Multilayer region growing algorithm not working
Hi, I am trying to implement the multilayer topographic region growing algorithm for breast tumor segmentation. TM 250.jpg is t...

3 mois ago | 0 answers | 0

0

answers

Question


Region Growing segmentation not giving proper result.
Hi, I am applying the region growing algorithm to segment tumors in breast images. I is the original image. The brightest spot ...

5 mois ago | 1 answer | 0

1

answer

Question


You must pass X as a floating-point matrix.
I am building a GUI to classify breast images. I am using SVM as the classifier technique. However, I am getting an error messag...

5 mois ago | 1 answer | 0

1

answer

Question


Feature extraction of breast lesions
Hello, I am trying to extract features from a segmented breast lesion. However I am getting an error when I try to use the regi...

10 mois ago | 1 answer | 0

1

answer

Question


Automatic segmentation of breast tumor by applying region growing algorithm
Hello, I want to automatically segment breast tumor from an image using the region growing algortihm. I applied the following c...

11 mois ago | 1 answer | 0

1

answer

Question


Classifier not working properly on test set
Hello, I have trained a SVM classifier on a breast cancer feature set. I get a validation accuracy of 83% on the training set b...

11 mois ago | 1 answer | 0

1

answer

Question


Using SVM on Test data gives the same result for different classes
Hello, I am using SVM to classify breast tissues. Training was performed on 16 Benign and 16 Malignant tissues. However, when I...

12 mois ago | 0 answers | 0

0

answers

Question


Classifying new image after PCA in SVM
I have 32 breast tissue images where 16 are benign and 16 are malignant. I have applied PCA for dimension reduction. I have appl...

12 mois ago | 1 answer | 0

1

answer

Question


Feature Extraction from Breast ROI
Hello, I am trying to extract features from breast images using the code below: clc;clear;close all %% Getting Image i=i...

environ un an ago | 1 answer | 0

1

answer

Question


How to find volume of a liquid from an image?
Hello, I have a 2D image which contains some liquid. I want to find the volume of the liquid. The colored portion of the image ...

plus d'un an ago | 0 answers | 0

0

answers

Question


How to subtract images and get the largest blob from the subtracted image
I have few images from which I want to subtract the first image from the subsequent images. The first image is used as a referen...

plus d'un an ago | 1 answer | 1

1

answer

Question


How to analyze one image 100 times using for loop?
Hello, I have an image. I want to divide the image into 100 frames and analyze each frame separately. Please find my code below...

presque 2 ans ago | 1 answer | 0

1

answer

Question


How to crop specific portion of a grayscale image?
I have few OCT images which I want to crop. I have converted those images into grayscale images. Below are the resulting images....

presque 2 ans ago | 1 answer | 0

1

answer

Question


How to subtract two images in matlab?
I have couple of images below which I want to subtract from each other. The images are taken from the same sample at different t...

presque 2 ans ago | 1 answer | 0

1

answer

Question


How to find the area of an image and display the output in the GUI?
Hi, I have created a GUI using the APP DESIGNER in Matlab. When I click the AREA button in the GUI, a value is displayed in the...

presque 2 ans ago | 1 answer | 1

1

answer

Answered
How to display images in APP DESIGNER?
Hi Guillaume, That solves my problem. You were absolutely spot on in identifying my mistake. Thank you very much for the help.

presque 2 ans ago | 0

Question


How to display images in APP DESIGNER?
I have an user interface which is shown below. There are couple of sections for displaying images in the Image panel. If I click...

presque 2 ans ago | 2 answers | 0

2

answers

Question


How to crop images in Matlab based on Intensity Profiles?
I have an image in Matlab which I want to crop based on the intensity profile. Below is my image. I want to crop out the blue...

presque 2 ans ago | 1 answer | 0

1

answer

Question


How to find intensity profile of multiple lines in an image?
I have an image on which I want to find the intensity profiles of 50 lines along the vertical direction. Below is my code and t...

presque 2 ans ago | 0 answers | 0

0

answers

Question


How to display images when clicking a button in matlab app designer?
I am trying to create an user interface in MATLAB App designer. There are two image panels in my interface. Below is the sample:...

presque 2 ans ago | 1 answer | 2

1

answer

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