First-person activity recognition from micro-action representations using convolutional neural networks and object flow histograms.
Panagiotis GiannakerisPanagiotis C. PetrantonakisKonstantinos AvgerinakisStefanos VrochidisIoannis KompatsiarisPublished in: Multim. Tools Appl. (2021)
Keyphrases
- machine learning
- activity recognition
- convolutional neural networks
- recognizing actions
- human actions
- human activity recognition
- action recognition
- transfer learning
- human activities
- visual surveillance
- body motions
- smart home
- action primitives
- d objects
- accelerometer data
- active learning
- wearable sensors
- daily activities
- semi supervised learning
- convolutional network
- activities of daily living
- sensory data
- collaborative filtering