Exploiting the SVM constraints in NMF with application in eating and drinking activity recognition.
Olga ZoidiAnastasios TefasIoannis PitasPublished in: ICIP (2013)
Keyphrases
- activity recognition
- human activity recognition
- support vector
- human activities
- support vector machine
- support vector machine svm
- sensory data
- negative matrix factorization
- nonnegative matrix factorization
- accelerometer data
- association rules
- eye tracking
- smart environments
- visual surveillance
- activities of daily living