Gradient
Description
This demonstration shows 5 implementations of the gradient operators:
Roberts
Prewitt
Sobel
Isotropic Gradient
Cubic Spline Gradient
[1] M. Unser, A. Aldroubi and M. Eden, "
B-spline signal processing. Part II: efficient design and applications
", IEEE Trans. Signal Processing, vol. 41, pp. 834-848, February 1993.
Examples
EPFL
Swiss Federal Institute of Technology Lausanne
BIG
Biomedical Imaging Group
Address: DMT/IOA, BM-Ecublens, CH-1015 Lausanne, Switzerland
Imaging Web Demonstration
Contact:
Webmaster
6 April 2001
