New adaptive filters as perceptual preprocessing for rate-quality performance optimization of video coding.
Eloïse VidalNicolas SturmelChristine GuillemotPatrick CorlayFrançois-Xavier CoudouxPublished in: Signal Process. Image Commun. (2017)
Keyphrases
- video coding
- preprocessing
- compression efficiency
- rate allocation
- rate distortion
- motion compensation
- motion estimation
- bit rate
- motion compensated
- video quality
- video compression
- rate control algorithm
- high definition
- motion vectors
- video codec
- rate control
- error resilience
- macroblock
- high quality
- motion estimation and compensation
- higher quality
- distributed source coding
- object based coding
- transmission rate
- motion compensated prediction
- video signals
- video encoder
- quality assessment
- image and video compression
- rate distortion optimized
- visual quality
- bit allocation
- video coding standard
- variable bit rate
- video content
- image compression
- advanced video coding
- coding efficiency