Hallucinating IDT Descriptors and I3D Optical Flow Features for Action Recognition With CNNs.
Lei WangPiotr KoniuszDu HuynhPublished in: ICCV (2019)
Keyphrases
- action recognition
- bag of features
- motion features
- optical flow
- human actions
- bag of words
- computer vision
- action recognition in videos
- mid level features
- activity recognition
- human detection
- static images
- action classification
- mid level
- depth cameras
- body parts
- recognition of human actions
- low level descriptors
- feature vectors
- recognizing human actions
- motion history images
- recognizing actions
- view invariant
- space time interest points
- feature descriptors
- human activities
- image features
- feature extraction
- high level features
- human pose
- salient features
- sensor data
- image classification