关于Steerable filtering decomposition 的matlab程序,- STEERGAUSS Implements a steerable Gaussian filter. This m-file can be used to evaluate the first directional derivative of an image, using the method outlined in: W. T. Freeman and E. H. Adelson

基于高斯滤波器的可控金字塔的方向滤波器，对学习方向滤波的同学很有帮助-Gaussian filter based on the direction of the pyramid steerable filter

使用可控方向滤波器进行图像滤波的程序，学习方向滤波的朋友可以参考！-a steerable gaussian filter for image!

Implements the 1st and 2nd order Gaussian derivative steerable filter in matlab.The oriented first order derivative can be obtained by taking the dot product of a unit vector oriented in a specific direction with the gradient. The basis filters are