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Apra Gupta


Last seen: 1 month ago |  Active since 2021

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Question


how can I change the color of portion of image where intensity is below threshold
I have a grayscale image. I want to know the intensity of all pixels. The pixel values in the color image will be replaced with...

1 year ago | 1 answer | 0

1

answer

Question


Two ROI in one image and calculate mean for each ROI
From the image I want to extract to sepearte regions(area inside red ribbon), for both the regions i want to find mean. I have...

2 years ago | 1 answer | 0

1

answer

Question


Average pixel color intensity of ROI
For the attached image I am able to find pixel intensity of bowls one by one by selecting one bowl at a time. This is hectic, c...

2 years ago | 1 answer | 0

1

answer

Question


Want to plot the surf where x-y axis represent pixel coordinate and z axis its intensity. Separate plot for both the bowls and then compare the two plot or find corelation.
To the above image I applied foreground and background masking and got the second image. To this masked image I want apply above...

2 years ago | 1 answer | 0

1

answer