Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub
March 2015
Aim: This paper describes the digital implementation of a mathematical transform namely 2D Fast Discrete Curvelet Transform (FDCT) via UnequiSpaced Fast Fourier Transform (USFFT) in combination with the novel segmentation method for effective detection of breast cancer.
Methods: USFFT performs exact reconstructions with high image clarity. Radon, ridgelet and Cartesian filters are included in this method.