Using trajectory features for upper limb action recognition.
Xiaoting WangSofia SuvorovaTharshan VaithianathanChristopher LeckiePublished in: ISSNIP (2014)
Keyphrases
- action recognition
- human actions
- bag of words
- static images
- motion features
- activity recognition
- bag of features
- mid level
- deformable part models
- computer vision
- human detection
- action classification
- spatial temporal
- human movements
- recognizing actions
- feature vectors
- feature extraction
- independent subspace analysis
- space time interest points
- salient features
- body parts
- image features
- feature space
- human pose
- depth cameras
- multi view
- view invariant
- co occurrence
- depth sensors
- object detection
- motion history images
- recognizing human actions
- three dimensional