Recent advances in omnidirectional video coding for virtual reality: Projection and evaluation.
Zhenzhong ChenYiming LiYingxue ZhangPublished in: Signal Process. (2018)
Keyphrases
- recent advances
- virtual reality
- video coding
- rate distortion
- motion compensation
- motion compensated
- virtual environment
- motion estimation
- bit rate
- video compression
- video quality
- computer graphics
- motion vectors
- video codec
- virtual world
- three dimensional
- photorealistic
- high definition
- motion estimation and compensation
- macroblock
- virtual reality technology
- virtual museum
- rate control
- compression efficiency
- real time
- video coder
- computer vision
- virtual humans
- quality assessment
- motion field
- wavelet transform
- virtual space
- collaborative virtual environments
- pattern recognition
- image sequences
- image processing
- block based motion estimation