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Surya Gnyawali


OSU

Last seen: 3 years ago |  Active since 2011

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Professional Interests: Image processing

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why this gives me "Index exceeds matrix dimensions?" can any one help me. Thanks in advance
The image is attached. Please advise

7 years ago | 0

Question


why this gives me "Index exceeds matrix dimensions?" can any one help me. Thanks in advance
figure img = imshow(stretched_CIR); title('CIR after Decorrelation Stretch'); h = imfreehand; m = createMask(h, im...

7 years ago | 3 answers | 0

3

answers

Question


Merging a mask into a larger matrix
I have a 2D binary mask of size 200x200. I want to merge this mask into a matrix of size 775x640.

12 years ago | 1 answer | 0

1

answer

Question


I am developing a GUI using GUIDE. I have datacube that has 755x640x80 dimensions last being wavelengths. I plotted linear array of meanROI. Now I need to plot X-plot for horizontal line and y-plot for verticle line of the cross-hair on the image.
I tried to use ginput but did not help. Could anyone help me in getting this. Thanks

12 years ago | 0 answers | 0

0

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Question


Hi Guys could anyone provides me the hint to create spectral display from an image in GUI using guide?
The GUI is already created which loads image. Out of which I need a cross-hair that gives me the spectral display in another axe...

12 years ago | 0 answers | 0

0

answers