ON THE SHEARLET TRANSFORM USING HYPERBOLIC FUNCTIONS

In this paper, we focus on the study of shearlet transform which isde ned by using the hyperbolic functions. As a result we check an admissibilitycondition such that implies the reconstruction formula. To this end, we will usethe concept of the classical shearlet, which indicates the position and directionof a singularity.

Keywords:

Hyperbolic function , Continuous shearlae transform , Admis- sibility condition