Gaussian Pyramid
From Math Images
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Gaussian Pyramid
- A Gaussian pyramid is a set of images that are successively blured and subsampled that has many computer vision applications
Basic Description
Gaussian pyramids are formed by a recursive operation on the top level of the pyramid. From any given level k of the pyramid, one can generate the next level, k+1, by convolving level k with a Gaussian blur kernel and then subsampling it. Because of this, each new level generated will be smaller than the previous, hence the name Gaussian pyramid.
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