Recognizing Human Activities From Video Using Weakly Supervised Contextual Features.
Muhammad AjmalFarooq AhmadMudasser NaseerMona JamjoomPublished in: IEEE Access (2019)
Keyphrases
- human activities
- weakly supervised
- contextual features
- activity recognition
- named entities
- human computer interaction
- topic models
- contextual information
- sensor data
- action recognition
- conditional random fields
- semi supervised
- video data
- data sets
- information extraction
- multi class
- image retrieval
- object detectors
- object recognition
- natural language