Structure tensor series-based matching for near-duplicate video retrieval.
Xiangmin ZhouLei ChenXiaofang ZhouPublished in: ACM Multimedia (2011)
Keyphrases
- video retrieval
- structure tensor
- video search
- video clips
- visual content
- matching algorithm
- optical flow
- video content
- anisotropic diffusion
- corner detection
- video shots
- video data
- human vision
- visual search
- key frames
- image matching
- nonlinear diffusion
- spatial structure
- video sequences
- diffusion tensor
- kl divergence
- moving objects
- low level
- retrieval systems
- keypoints