Video Hashing with Tensor Robust PCA and Histogram of Optical Flow for Copy Detection.
Mengzhu YuZhenjun TangHanyun ZhangXiaoping LiangXianquan ZhangPublished in: Comput. J. (2024)
Keyphrases
- copy detection
- optical flow
- principal component analysis
- dimensionality reduction
- mouth region
- video copy detection
- data structure
- structure tensor
- feature extraction
- video sequences
- gray level
- video data
- moving camera
- high order
- video content
- image sequences
- least squares
- video clips
- video database
- motion features
- localization method
- tensor analysis
- moving objects
- face recognition
- video analysis
- mean shift
- hamming distance
- principal components analysis
- similarity search
- binary patterns