Feature engineering techniques for skeleton-based two-person interaction classification in video.
Sebastian PuchalaWlodzimierz KasprzakPawel PiwowarskiPublished in: ICARCV (2022)
Keyphrases
- feature engineering
- text classification
- feature space
- pattern recognition
- machine learning
- feature selection
- video data
- video sequences
- multimedia
- image classification
- feature extraction
- neural network
- eye contact
- feature vectors
- knowledge management
- feature set
- signal processing
- text mining
- information retrieval
- knowledge based systems
- supervised learning
- dependency parsing
- decision trees