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Color differentation in the image
<</matlabcentral/answers/uploaded_files/8197/18.bmp>>

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Color differentation in the image
<</matlabcentral/answers/uploaded_files/8194/165ATH.bmp>>

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Color differentation in the image
Hi All, Is there any code to find differentation in the image?

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How to check the color variation in the ROI of an image
Hi All, I have many coloured images,please could anyone tell me how to check the color variation in the ROI (segmented image)...

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Bag of Words for skin cancer images classification
Hi All, Could anyone please provide (or guide ) me a code for *Bag of Words* for *skin cancer* images classification. Than...

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Can anyone help me in coding algorithms relating to AdaBoost and SIFT?
This link may be useful http://www.vlfeat.org/install-matlab.html Regards

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How to know if there is different information in an image (large gap between pixels )
Hi All I have group of image which of the following features tell me that there are changes in information happened in the im...

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Image segmentation depending on Delta E vlaue (Image analyst demo )
I have two groups of image,first group contains clear edges,and the second group doesn't have clear edges ,and I have two segmen...

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Image segmentation depending on Delta E vlaue (Image analyst demo )
I am sorry these are attached codes

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How to divide an image into blocks?
There is already an excellent answer from excellent Mathworks answers, may be useful: <http://www.mathworks.com/matlabcentra...

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How to identify the type of the Histogram distribution?
Hi All, I have medical images,I've plotted it's histograms,now I need to identify the type of these histograms(e.g. One may b...

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How to identify the type of the Histogram?
Hi All, I have medical images,I've plotted it's histograms,now I need to identify the type of these histograms(e.g. One may b...

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How to calculate the delta E as a single value
Hi all, I tried this demo on <http://www.mathworks.com/matlabcentral/answers/73741#comment_145951> but I got the delta E as a ...

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how to remove four black frame of image
Thank you very much,I tried inverting the binary image, then did a hole fill, then extract the biggest blob using activecontour...

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how to remove four black frame of image
<</matlabcentral/answers/uploaded_files/6777/ia.JPG>>

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how to remove four black frame of image
Hi All, I have an image and I want to remove four black frame of its corners without to remain any black pixel(i.e skin only...

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how to remove four black frame of image
<</matlabcentral/answers/uploaded_files/6764/15a.jpg>>

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Edge detection by Ant algorithm
Here it is <</matlabcentral/answers/uploaded_files/6388/3.bmp>> and below another melanoma image sample <</matla...

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How to fill the region of interest by white color
*Image Analyst* ,I appreciate and thank you very much for your effort to help me,now I tried the concave hull demo you gave me,...

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Edge detection by Ant algorithm
Hi All, I need to detect the edges in the image,I used the code on <http://www.mathworks.com/matlabcentral/fileexchange/20997-...

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If there is a 512*512 image which has to be sampled into 16*16 image patches?how
If there is a 512*512 image which has to be sampled into 16*16 image patches,how can I do that?

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How to fill the region of interest by white color
<</matlabcentral/answers/uploaded_files/6369/bnd.JPG>>

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How to fill the region of interest by white color
Hi All, I have this Black and white mask <</matlabcentral/answers/uploaded_files/6364/4_400_before.png>> I want to fi...

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how to chop the region of interest of segmented image to patches (samll region say 16 * 16)
I have this image <</matlabcentral/answers/uploaded_files/6312/a.JPG>> I want to chop it to the patches (small regions) l...

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How to convert the RGB color map into an HSV color map
Hi All, I need to do these steps : 1-Convert an RGB image to colormap say *M* 2-Convert this RGB colormap *M* to an HS...

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How to convert RGB image to gray scale using Principal Component Analysis (PCA) transform?
Hi All, I have an RGB image how can I convert it to gray scale using Principal Component Analysis (PCA) transform? Is there a...

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How to extract features from segmented skin cancer images
chulls = bwconvhull(seg_image_bw); measurements = regionprops(chulls, 'Area', 'BoundingBox'); % Compute the areas of each co...

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How to extract features from segmented skin cancer images
attached another paper.pdf

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How to extract features from segmented skin cancer images
attached file for asymmetry index calculation

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How to extract features from segmented skin cancer images
Hi all, I have a data of melanoma images, I segmented them now I need to extract the following features from them : 1-Asym...

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