Action recognition with multi-scale trajectory-pooled 3D convolutional descriptors.
Xiusheng LuHongxun YaoSicheng ZhaoXiaoshuai SunShengping ZhangPublished in: Multim. Tools Appl. (2019)
Keyphrases
- action recognition
- multiscale
- action recognition in videos
- bag of features
- keypoints
- human actions
- mid level features
- bag of words
- activity recognition
- action classification
- computer vision
- human detection
- spatial temporal
- scale space
- low level descriptors
- natural images
- video dataset
- image processing
- image segmentation
- body parts
- shape descriptors
- recognition of human actions
- action detection
- view invariant
- local binary pattern
- sparse coding
- recognizing actions
- image descriptors
- sift descriptors
- image retrieval
- recognizing human actions
- feature descriptors
- human pose
- object detection
- feature vectors
- static images
- depth sensors
- action primitives
- visual words
- human activities
- view invariant action recognition