Image Filters / denoisewavelet

Object Research Systems (ORS), Inc.

ORS Team

Wavelet transorm is the one of the sparse representation methods which provides most of the values either zero or near zero . Also it is noted that the truly random noise is represented by small values in this domain and it is thresholded to reduce the noise present in the image.

Installing extensions requires ORS Dragonfly 3.1 or later.