Variable silhouette energy image representations for recognizing human actions.
Mohiuddin AhmadSeong-Whan LeePublished in: Image Vis. Comput. (2010)
Keyphrases
- image representation
- recognizing human actions
- action recognition
- image features
- image classification
- multiscale
- bag of words
- image content
- object recognition
- feature space
- feature representations
- image retrieval
- visual words
- representation scheme
- visual content
- human actions
- scene classification
- sparse representation
- d objects
- computer vision
- visual recognition tasks
- low level features
- activity recognition
- human activities
- image database
- data streams
- feature extraction
- three dimensional