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Warid Islam


Last seen: 4ヶ月 前 |  2019 以来アクティブ

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質問


Divide an image into 16x128x128 tiles each
Hi, I have an image which I want to divide into several blocks as defined in sample.png. This image file is just a demo image l...

4ヶ月 前 | 0 件の回答 | 0

0

回答

質問


Cropping images around the center of an image with a particular size
Hi, I have an image named FP00000s323d04u_01.png. The dimensions of the image is 512*512. I want to crop the image automaticall...

10ヶ月 前 | 2 件の回答 | 0

2

回答

質問


Unable to convert grayscale images into rgb from a folder.
Hi, I want to convert grayscale images from a folder into rgb. I would then save the resulting rgb images into a separate folde...

11ヶ月 前 | 1 件の回答 | 0

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質問


Unable to find the location of the pixel with the minimum gray level
I want to find the location of the pixel in the image which has the minimum gray level. I tried the code below. But it gives me ...

約1年 前 | 1 件の回答 | 0

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質問


Unable to display cropped image in the image axes properly
Hi, I have a Matlab GUI where I load two sets of images in 2 separate image axes. I use a Slider to browse through the images s...

約1年 前 | 1 件の回答 | 0

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質問


Error in extracting wavelet based features from images
I am trying to extract wavelet based features from images. The wavelet decomposition is accomplished on the original ROI. The o...

約1年 前 | 1 件の回答 | 0

1

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質問


Trying to find the neighboring pixel outside the region boundary along the centre
I have a ROi where I want to find the pixel value of a boundary pixel and its neighboring pixel outwardly to the region boundary...

約1年 前 | 0 件の回答 | 0

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質問


Unable to draw just the boundary of an image
Hi, I want to draw just the boundary of a ROI. segFP1.jpg is the original image. I applied the code below but I don't get the d...

約1年 前 | 1 件の回答 | 0

1

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質問


Unable to find the number of pixels on the boundary of a ROI
Hi, I want to find the number of pixels on the boundary of a ROI. I also want to find the number of pixels inside the ROI. I tr...

約1年 前 | 1 件の回答 | 0

1

回答

質問


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...

約1年 前 | 2 件の回答 | 0

2

回答

質問


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. ...

約1年 前 | 1 件の回答 | 0

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質問


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...

1年以上 前 | 1 件の回答 | 0

1

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質問


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...

1年以上 前 | 1 件の回答 | 0

1

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質問


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...

1年以上 前 | 0 件の回答 | 0

0

回答

質問


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...

1年以上 前 | 0 件の回答 | 0

0

回答

質問


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...

1年以上 前 | 1 件の回答 | 0

1

回答

質問


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...

1年以上 前 | 1 件の回答 | 0

1

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質問


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...

1年以上 前 | 1 件の回答 | 0

1

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質問


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...

1年以上 前 | 1 件の回答 | 0

1

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質問


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...

1年以上 前 | 0 件の回答 | 0

0

回答

質問


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 ...

1年以上 前 | 1 件の回答 | 0

1

回答

質問


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...

1年以上 前 | 1 件の回答 | 0

1

回答

質問


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...

2年弱 前 | 1 件の回答 | 0

1

回答

質問


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...

約2年 前 | 1 件の回答 | 0

1

回答

質問


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...

約2年 前 | 1 件の回答 | 0

1

回答

質問


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...

約2年 前 | 0 件の回答 | 0

0

回答

質問


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...

約2年 前 | 1 件の回答 | 0

1

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質問


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...

約2年 前 | 1 件の回答 | 0

1

回答

質問


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 ...

3年弱 前 | 0 件の回答 | 0

0

回答

質問


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...

3年弱 前 | 1 件の回答 | 1

1

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