Gaussian Pyramid - Expand and Reduce routines

This contains set of routines, for the 'expand' and 'reduce' operations of Gaussian Image Pyramids.

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This contains the code for the 'Expand' and 'Reduce' routines for Gaussian image pyramids, as discussed in the Paper - "
The Laplacian Pyramid as a Compact Image Code" - Burt and Adelson, 1983.

Important applications of the same include motion estimation.

Cite As

Karthik A (2026). Gaussian Pyramid - Expand and Reduce routines (https://www.mathworks.com/matlabcentral/fileexchange/5115-gaussian-pyramid-expand-and-reduce-routines), MATLAB Central File Exchange. Retrieved .

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MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0