An HEVC compressed domain content-based video signature for copy detection and video retrieval.
Khalid TahboubNeeraj J. GadgilMary L. ComerEdward J. DelpPublished in: IMAWM (2014)
Keyphrases
- content based video
- compressed domain
- video retrieval
- copy detection
- video database
- video content
- video data
- video analysis
- motion vectors
- video compression
- content based retrieval
- video indexing
- video sequences
- bitstream
- visual content
- video streams
- macroblock
- inter frame
- key frames
- video clips
- reference frame
- video shots
- video frames
- digital video
- bit rate
- retrieval systems
- motion compensation
- video objects
- motion estimation
- video segmentation
- surveillance videos
- multimedia
- video coding
- feature vectors
- visual data
- high level
- metadata
- spatial information
- spatio temporal