Tracking-optimized quantization for H.264 compression in transportation video surveillance applications.
Eren SoyakSotirios A. TsaftarisAggelos K. KatsaggelosPublished in: ICIP (2011)
Keyphrases
- video surveillance
- surveillance videos
- object segmentation and tracking
- real time
- face detection and tracking
- video images
- efficient compression
- person detection
- object detection and tracking
- object tracking
- video sequences
- human activities
- surveillance system
- video data
- image compression
- motion detection
- moving camera
- stationary camera
- video content
- background subtraction
- lossy image compression
- video streams
- video dataset
- moving objects
- compression algorithm
- video frames
- particle filter
- multimedia
- moving object detection
- quantization noise
- video signals
- compression ratio
- compression artifacts
- video analysis
- uniform quantization
- video clips
- data compression
- event detection
- space time
- computer vision
- temporal continuity
- compression standards
- wide area motion imagery
- background modeling
- video scene
- single frame
- key frames
- infrared
- computational complexity
- jpeg images
- video codec
- object motion
- video quality
- compression scheme
- dynamic scenes
- mean shift