Video based Human Activity Recognition using Wavelet Transform and Hidden Conditional Random Fields (HCRF).
Muhammad Hameed SiddiqiLa The VinhAdil Mehmood KhanPublished in: VISAPP (1) (2012)
Keyphrases
- human activities
- wavelet transform
- hidden conditional random fields
- hidden markov models
- conditional random fields
- activity recognition
- visual speech recognition
- multiresolution
- human activity recognition
- human computer interaction
- multiscale
- image compression
- subband
- sensor data
- wavelet coefficients
- action recognition
- human interactions
- feature extraction
- human actions
- human knowledge
- artificial intelligence
- training data