Logical wavelets
Prem Natarajan, Joseph P. Noonan, Sos С. Agaian · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1997
In recent years the wavelet paradigm has become a popular area of research and it has been found to be a very powerful technique for a variety of applications ranging from communication protocols to image compression. While most of the published literature deals with real valued wavelets recently there has been some interest in wavelets for finite fields, especially GF(2). This paper describes a framework for a logical-wavelet based multiresolution analysis for binary images.