Audio Feature Generation for Missing Modality Problem in Video Action Recognition.
Hu-Cheng LeeChih-Yu LinPin-Chun HsuWinston H. HsuPublished in: ICASSP (2019)
Keyphrases
- action recognition
- feature generation
- human actions
- action classification
- audio features
- action detection
- visual data
- multimedia
- recognizing human actions
- text categorization
- recognition of human actions
- activity recognition
- inductive learning
- human activities
- audio visual
- multi modal
- bag of words
- generation method
- space time interest points
- computer vision
- video sequences
- video data
- information extraction
- word sense disambiguation
- low level
- machine learning
- video frames
- music information retrieval
- feature selection
- video search
- natural language processing
- statistical approaches
- decision trees