Abstract
The concept of planes spanned ions of signal phase plane is generalized to by various nonlinear combinat-derivatives. Such combinations, based on the relative first and second derivatives of signals, are defined and illustrated. A method for feature extraction is proposed and applied to a simple example of handwritten numeral recognition.
Original language | English |
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Article number | 1171694 |
Pages (from-to) | 1916-1919 |
Number of pages | 4 |
Journal | Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing |
Volume | 1982-May |
DOIs | |
State | Published - 1 Jan 1982 |
Event | 1982 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 1982 - Paris, France Duration: 3 May 1982 → 5 May 1982 |
ASJC Scopus subject areas
- Software
- Signal Processing
- Electrical and Electronic Engineering