SDM: Semantic Distortion Measurement for Video Encryption.
Yongquan HuWei ZhouShuxin ZhaoZhibo ChenWeiping LiPublished in: FG (2018)
Keyphrases
- video event
- multimedia
- sports video
- video data
- semantic concepts
- video content
- semantic video
- video sequences
- quality metrics
- video frames
- video analysis
- semantic video retrieval
- semantic web
- multimedia data
- video database
- real time
- video quality assessment
- video annotation
- visual features
- event detection
- video streams
- semantic annotation
- video retrieval
- video clips
- high level
- space time
- semantic labels
- semantic network
- encryption scheme
- semantic search
- key frames
- low level
- low level features
- visual concepts
- semantic similarity
- domain ontology
- video surveillance