Community Profile # Durga

10 total contributions since 2014

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Question

I want to restore some old images,and writings which have some parts degraded by indelible sprinkling ink..Which particular meth...

4 years ago | 1 answer | 0

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Question

Calculating euclidian distance in RGB spaces
The formula for calculating euclidian distance in LUV spaces is: Diff=∆E= [( ∆L*)^2 +( ∆U*)^2+( ∆V*)^2]^1/2 ∆L is the * ...

4 years ago | 1 answer | 0

### 1

Question

How to perform classification
When it comes to Classification of 4 different sets images,what methods should be applied? I mean after calculating all the fea...

4 years ago | 1 answer | 0

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Question

How to store the gray level pixel values into a 2-D array?
In MATLAB,images are stored in a 1-D array....how to put them into a 2-D array?

4 years ago | 2 answers | 0

### 2

Question

What is e in The value of entropy
When i calculate the value of entropy,then it comes like -1.0735e+02 What does mean by e? How can i get the exact value(What i...

5 years ago | 1 answer | 0

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Question

estimation/measure of entropy
How to calculate entropy of an image without using the inbuilt functions? Entropy is the measure of loss of information. -su...

5 years ago | 2 answers | 0

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Question

ANN Tool in MATLAB
While using Neural network pattern recognition tool(nprtool) in matlab,(For classification after getting all features) first we ...

5 years ago | 2 answers | 0

### 2

Question

Classification of images through Artificial Neural network
After extracting features from an image,when i try to classify the images using ANN tool in MATLAB,i see i need to import an ima...

5 years ago | 1 answer | 0

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Question

storing an image intensity value as an array
how to store intensity values of an image into a matrix via matlab code.i have tried a code which prints the values of intensiti...

5 years ago | 1 answer | 0