Occupancy-Map-Based Rate Distortion Optimization and Partition for Video-Based Point Cloud Compression.
Li LiZhu LiShan LiuHouqiang LiPublished in: IEEE Trans. Circuits Syst. Video Technol. (2021)
Keyphrases
- point cloud
- rate distortion optimization
- rate distortion
- bit allocation
- inter frame
- bit rate
- video coding
- rate control
- image compression
- coding efficiency
- structure from motion
- coding method
- point sets
- intra prediction
- laser scanner
- video compression
- motion estimation
- error propagation
- computational complexity
- compression algorithm
- intra frame
- compression ratio
- knn
- video quality
- macroblock
- vector quantizer
- three dimensional
- video codec
- video coding standard
- error resilient
- high quality
- bitstream
- motion compensation
- coding scheme
- video frames
- multiresolution
- video sequences