Slope transforms: theory and application to nonlinear signal processing
- 1 April 1995
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Signal Processing
- Vol. 43 (4) , 864-877
- https://doi.org/10.1109/78.376839
Abstract
Fourier transforms are among the most useful linear signal transformations for quantifying the frequency content of signals and for analyzing their processing by linear time-invariant systems. Some nonlinear signal transforms are developed that can provide information about the slope content of signals and are useful analytic tools for large classes of nonlinear systems. Many of their theoretical properties are examinedKeywords
This publication has 3 references indexed in Scilit:
- An algebra of polygons through the notion of negative shapesCVGIP: Image Understanding, 1991
- Morphological systems for multidimensional signal processingProceedings of the IEEE, 1990
- On the maximum transformJournal of Mathematical Analysis and Applications, 1963