Overview

SEPSPYR is a matlab toolbox for building and reconstructing separable quadrature steerable pyramids.

This toolbox provides the following methods

• sepspyr.filter: 9 and 13 tap inphase and quadrature separable filters
• sepspyr.build: decompose and image into a separable steerable pyramid for a given number of orientations and scales
• sepspyr.steer: steer a given level of the pyramid to a specific orientation
• sepspyr.reconstruct: reconstruct an image from a sepspyr decomposition
• sepspyr.show: a visualization tool
• A demonstration highlighting common usage patterns
• A comparison to Simoncelli's excellent matlalbPyrTools for steerable pyramid reconstruction

Summary

Project: SEPSPYR - A separable steerable pyramid toolbox for Matlab
Author: Jeffrey Byrne jebyrne@gmail.com
URL: https://github.com/jebyrne/sepspyr/

Related

• http://www.cns.nyu.edu/~eero/steerpyr/
• http://people.csail.mit.edu/billf/steerpyr.html

Dependencies

none