Hindi viseme recognition using subspace DCT features.

Priyanka Varshney Omar Farooq Prashant Upadhyaya

Published in: Int. J. Appl. Pattern Recognit. (2014)

Keyphrases

hidden markov models
feature space
feature extraction
low level
classification accuracy
spatial domain
face recognition
feature vectors
image features
principal component analysis
feature set
face detection
image reconstruction