Superpixel appearance and motion descriptors for action recognition.
Xuan DongAh Chung TsoiSio-Long LoPublished in: IJCNN (2014)
Keyphrases
- action recognition
- action recognition in videos
- static images
- recognizing human actions
- human actions
- recognition of human actions
- bag of words
- bag of features
- activity recognition
- human movements
- human detection
- computer vision
- action classification
- spatio temporal
- motion features
- view invariant
- motion capture data
- human pose
- mid level
- body parts
- appearance model
- human activities
- mid level features
- motion history images
- action primitives
- visual features
- histogram of oriented gradients
- camera motion
- space time
- recognizing actions
- input image
- image retrieval