Translator Disclaimer
1 September 1995 Improved linear discrimination using time-frequency dictionaries
Author Affiliations +
Abstract
We consider linear discriminant analysis in the setting where the objects (signals/images) have many dimensions (samples/pixels) and there are relatively few training samples. We discuss ways that time frequency dictionaries can be used to adaptively select a small set of derived features which lead to improved misclassification rates.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jonathan B. Buckheit and David L. Donoho "Improved linear discrimination using time-frequency dictionaries", Proc. SPIE 2569, Wavelet Applications in Signal and Image Processing III, (1 September 1995); https://doi.org/10.1117/12.217608
PROCEEDINGS
12 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT


Back to Top