Robust video hashing based on deep feature and quaternion generic Fourier descriptor for copy detection.
Mengzhu YuZhenjun TangXiaoping LiangZixuan YuChunqiang YuXianquan ZhangPublished in: J. Electronic Imaging (2024)
Keyphrases
- copy detection
- fourier descriptors
- fourier transform
- video copy detection
- shape features
- video data
- feature vectors
- shape representation
- shape analysis
- shape descriptors
- affine invariant
- zernike moments
- input image
- object detection
- computationally efficient
- frequency domain
- image features
- video sequences
- image segmentation