VideoAcM: a transitive and temporal access control mechanism for collaborative video database production applications.
Shermann S.-M. ChanQing LiJosé A. PinoPublished in: Multim. Tools Appl. (2006)
Keyphrases
- video database
- temporal information
- access control mechanism
- access control
- video sequences
- video clips
- video retrieval
- content based retrieval
- video data
- multimedia databases
- visual information
- spatio temporal
- spatial information
- security policies
- low level features
- video content
- action recognition
- access control policies
- human actions
- video streams
- image classification