Abul Abbas

Last seen: 3 years 前 | 自 2021 起处于活动状态

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统计学

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How to normalize the scale of an image to make it scaling invariant?
I want to make my image to be scaling invariant by normalizing the scale.

4 years 前 | 1 个回答 | 0

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提问

How to substitute p(x/a+x1,y/a+x2) to p(x,y),where p(x,y) is original image, x1 and x2 are the centroid of p(x,y),x1=m10/m00,x2=m01/m00,a=sqrt(β/m00),β is a predetermined value. In fact, this is doing scale and translation normalization
How to substitute p(x/a+x1,y/a+x2) to p(x,y),where p(x,y) is original image, x1 and x2 are the centroid of p(x,y),x1=m10/m00,x2=...

4 years 前 | 1 个回答 | 0

1

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How origin is moved to the centroid of an image
I have an image say NXN and i want to move the origin of the image to the centroid location.

4 years 前 | 2 个回答 | 0

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