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Jhilam Mukherjee


Con actividad desde 2013

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Research Student
Professional Interests: Biomedical image processing

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How to write a 16 bit image with a drawing rectangle in a folder
I am working with a 16 bit DICOM Image whose size is 512*512. I want to draw a rectangle at 250,375 positions with length and wi...

más de 6 años hace | 1 respuesta | 0

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How to write multiple data in an excel file in .xls/.csv format using xlsappend function.
I want to store a data of 105*150 in a single excel file. I have 150 files. Each image file provides 105 features in a single i...

más de 6 años hace | 0 respuestas | 0

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How to represent ROC of more than one classifier in a single graph.
I have drawn ROC of single classifier using plotroc function. I want to draw the ROC of five classifiers in a single classifier ...

alrededor de 7 años hace | 0 respuestas | 0

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How to represent optimum value of variables through graph?
I want to calculate the optimum value of the objective function of a bioinspired meta heuristics algorithm. The Objective functi...

alrededor de 8 años hace | 0 respuestas | 0

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How to modify all the images in different folders under a folder
I have 10 folders under a folder. Each folder contains nearly 200 images. I can aceess the folder using recurse_subfolders.m mat...

alrededor de 8 años hace | 0 respuestas | 0

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How to save an image run time with a title?
My program gives some output images using some loops and is capable to store output images in run time. However, I want to save...

más de 8 años hace | 1 respuesta | 0

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What are the metric for contrast enhancement?
I have applied some algorithms on medical images to enhance the contrast . The visual verification of these images decide about ...

más de 8 años hace | 1 respuesta | 0

1

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How to create ground truth images for comparative analysis
I am working on medical images we have our own medical image data. While I want to compare different de-noising filters or segme...

alrededor de 9 años hace | 0 respuestas | 0

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How to create ground truth images?
I am working on medical images we have our own medical image data. While I want to compare different de-noising filters or segme...

alrededor de 9 años hace | 1 respuesta | 0

1

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How can I fit multiple column matrix in a matrix?
I want to create a M*N matrix, whose each column contains one column matrix of different features namely T(i),T1(i),T2(i),T4(i),...

alrededor de 9 años hace | 1 respuesta | 0

1

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How to store execution time in execution time in runtime
I have executed my program code and measure its execution time using tic toc. Is it possible to store this value run time in a e...

alrededor de 9 años hace | 2 respuestas | 0

2

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How to select a folder at runtime?
I have five folder. Each folder contains nearly 30 images. My programme is capable to read and execute all the images simultaneo...

alrededor de 9 años hace | 1 respuesta | 0

1

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How to remove discontinuous boundary?
I have to extract feature of a connected object. To separate the object from its boundary, I have executed erosion operation. Th...

más de 9 años hace | 0 respuestas | 0

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How to obtain one excel file instead of multiple file?
I have 10 excel file in a folder. I have fetch 1st column from each file using for loop. I want to create another excel file con...

más de 9 años hace | 2 respuestas | 0

2

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Getting error to read images from a folder using for loop.
I want to execute some algorithm by taking images simultaneously from a folder. I have used this code list=dir('F:\myimages\...

más de 9 años hace | 0 respuestas | 0

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How to remove text from an image?
I am working on medical images. In most of the image contain patient details. While segmenting those images these texts are also...

más de 9 años hace | 3 respuestas | 0

3

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Addition of more than one image is no not possible in for loop?
I want to segment an image region grow algorithm. I have taken seed points using getpts. My code is executed. I have obtained in...

alrededor de 10 años hace | 2 respuestas | 0

2

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Subscript indices must either be real positive integers or logicals.
I want to execute regiongrow to segment an image. Each image have more than one region to segment I have taken seed point using ...

alrededor de 10 años hace | 1 respuesta | 0

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Receiving error Output argument "V" (and maybe others) not assigned during call to "C:\Users\jhilam\Downloads\imagefilterdemo\create_variance.m>create_variance".
I want to calculate variance of an image. my code look like function V=create_variance(I) [M N]=size(I); % I(i,j)...

alrededor de 10 años hace | 0 respuestas | 0

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how to Matlab function to calculate probability density function of n image?
I want to calculate the probability density function of an image. can you tell me what is the matlab function

más de 10 años hace | 1 respuesta | 0

1

respuesta

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How feature extraction is possible other than regionprops?
I have segmented a X-ray image using active contour model, I have to calculate features like area,radius,perimeter, I want to ex...

más de 10 años hace | 1 respuesta | 0

1

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How can I convert the MATLAB function in to JAVA?
I have implemented some techniques using different algorithm of MATLAB, now I have to make it web enabled using JAVA. I am using...

casi 11 años hace | 2 respuestas | 1

2

respuestas

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how to calculation Hounsfield unit
I want to calculate Hounsfield Unit of a CT image, Please provide me the syntax

casi 11 años hace | 1 respuesta | 0

1

respuesta

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classification problem using bayes classifier
I have to classify an object into two regions based on two features. I have calculate the probability of each classes and condit...

casi 11 años hace | 1 respuesta | 0

1

respuesta

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Classification using Naive Bayes classifier
I want to classify some segmented region into two class A and B using Naive Bayes classifier using some extracted features of th...

casi 11 años hace | 1 respuesta | 0

1

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Classification using artificial neural network
I want to classify an image between two class A and B using two feature that is extracted previously. How the classification is ...

casi 11 años hace | 0 respuestas | 0

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Kurtosis and skewness detection
I want to calculate Kurtosis and skewness of a region whose area is 1287 and perimeter is 166.3575, but kurtosis value of total ...

casi 11 años hace | 2 respuestas | 0

2

respuestas

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To assign different color in boundary.
I want to outline the boundary of the segment image using bwperim() and get the resultant image i.e boundary.jpg, but my aim is ...

casi 11 años hace | 1 respuesta | 0

1

respuesta

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back ground elimination
I want to eliminate the background and want to obtain the inner white part of the following image <</matlabcentral/answers/up...

casi 11 años hace | 0 respuestas | 0

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Respondida
Exact Image extraction is not possible
At first the Otsu's thresholding technique is applied on the second image, which give a binary thresholded image, then an= morph...

casi 11 años hace | 0

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