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Surya Gnyawali


OSU

Last seen: 4 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

8 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...

8 years ago | 3 answers | 0

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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.

13 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

13 years ago | 0 answers | 0

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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...

13 years ago | 0 answers | 0

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