A Comparative Study on Using Zernike Velocity Moments and Hidden Markov Models for Hand Gesture Recognition.
Moaath Al-RajabDavid C. HoggKia NgPublished in: AMDO (2008)
Keyphrases
- hidden markov models
- hand gesture recognition
- gesture recognition
- moment invariants
- zernike moments
- hand gestures
- shape descriptors
- speech recognition
- viterbi algorithm
- color segmentation
- optical flow
- conditional random fields
- sequential data
- human computer interaction
- feature vectors
- continuous hidden markov models
- shape analysis
- software engineering