On the use of a taxonomy of time-frequency morphologies for automatic speech recognition
Renato De Mori, Mathew J. Palakal · International Joint Conference on Artificial Intelligence · 1985
A computer vision approach based on skeletonization and hierarchical description of speech patterns is proposed. Learniug hierarchical descriptions of phonetic events is discussed. Experimental results arc reported showing the power of the approach in the recognition of dipthongs in connected letters and digits.