Quantization noise reduction in hybrid video coding by a system of three adaptive filters.
Matthias NarroschkePublished in: PCS (2010)
Keyphrases
- noise reduction
- video coding
- motion estimation
- bit rate
- signal to noise ratio
- motion compensated
- rate distortion
- edge preserving
- motion compensation
- video quality
- video compression
- edge detection
- efficient compression
- motion vectors
- noise level
- median filter
- macroblock
- video codec
- rate control
- tree structured vector quantization
- machine learning
- error resilience
- bilateral filter
- low complexity
- multiresolution
- computational complexity
- bit allocation
- motion field
- transform domain
- inter frame
- image coding
- image enhancement
- video sequences