Title :
Comparison of Shape Descriptors for Feature Extraction of a Time- Frequency Image
Author :
Pierson, V. ; Martin, Nadine
Author_Institution :
CEPHAG-ENSIEG, France
Keywords :
Character generation; Chirp; Feature extraction; Hydrodynamics; Image analysis; Image processing; Pattern recognition; Shape; Signal processing; Time frequency analysis;
Conference_Titel :
Statistical Signal and Array Processing., IEEE Seventh SP Workshop on
DOI :
10.1109/SSAP.1994.572493