A fast and accurate motion descriptor for human action recognition applications.
Enjie GhorbelRémi BoutteauJacques BoonaertXavier SavatierStéphane LecoeuchePublished in: ICPR (2016)
Keyphrases
- action recognition
- human actions
- bag of words
- keypoints
- activity recognition
- object recognition
- local image descriptors
- feature descriptors
- human detection
- bag of features
- case study
- discriminative power
- shape descriptors
- salient points
- shape retrieval
- image descriptors
- feature representation
- real time
- spatio temporal
- feature extraction
- computer vision