Efficient Privacy-Preserving Anomaly Detection and Localization in Bitstream Video.
Jianting GuoPeijia ZhengJiwu HuangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2020)
Keyphrases
- privacy preserving
- bitstream
- compressed video
- privacy preserving data mining
- privacy preservation
- scalable video coding
- coding scheme
- scalable video
- bit rate
- sensitive information
- coded video
- data privacy
- video quality
- private information
- multi party
- sensitive data
- vertically partitioned data
- privacy concerns
- video decoder
- secure multiparty computation
- privacy requirements
- partitioned data
- private data
- scalar product
- video content
- video streams
- video frames
- differential privacy
- error concealment
- error resilience
- pixel domain
- video data
- compressed domain
- data perturbation
- video coding
- feature vectors
- data mining