The discrete orthonormal Stockwell transform for image restoration

This paper describes an automated image restoration algorithm. The technique is based on the Stockwell transform (ST) and its discrete version, the discrete orthonormal Stockwell transform (DOST). These mathematical transforms provide a multiresolution spatial-frequency representation of a signal or image.

• Type: Journal
• Year: 2009
• Where: ICIP
• Authors: Yanwei Wang, Jeff Orchard
• Keywords: Discrete Orthonormal Stockwell, Discrete Version, ICIP 2009, Image Processing, Multiresolution Spatial-frequency Representation