Video Classification Based on Spatial Gradient and Optical Flow Descriptors.
Xiaolin TangAbdesselam BouzerdoumSon Lam PhungPublished in: DICTA (2015)
Keyphrases
- video classification
- optical flow
- dynamic textures
- spatio temporal
- spatial and temporal
- video shots
- spatial information
- space time
- video clips
- shape descriptors
- video sequences
- flow field
- computer vision
- camera motion
- video indexing
- motion field
- video content
- keypoints
- motion estimation
- image sequences
- motion segmentation
- moving objects
- object recognition