Low bit rate ROI based video coding for HDTV aerial surveillance video sequences.
Holger MeuelMarco MunderlohJörn OstermannPublished in: CVPR Workshops (2011)
Keyphrases
- video coding
- low bit rate
- video compression
- video sequences
- high definition
- bit rate
- motion estimation
- motion vectors
- video conferencing
- inter frame
- motion compensation
- rate distortion
- motion compensated
- low bit rate video coding
- video codec
- video quality
- visual quality
- macroblock
- image quality
- video data
- rate control
- motion field
- video surveillance
- coding efficiency
- bitstream
- moving objects
- motion compensated prediction
- block matching
- video signals
- video coding standard
- rate distortion optimized
- motion estimation algorithm
- subband
- image sequences
- reconstructed image
- computational complexity
- subjective quality
- compression efficiency
- coding method
- frame rate
- prediction error
- video frames
- error resilience
- video encoder
- video coder
- image compression
- bit plane
- low complexity
- optical flow
- video coding scheme
- video content
- scalable video coding
- motion model
- rate distortion optimization
- image data
- distributed video coding
- mode decision
- intra prediction
- video streams
- video transmission
- multiresolution
- error concealment