Rate-Distortion Modeling for Bit Rate Constrained Point Cloud Compression.
Pan GaoShengzhou LuoManoranjan PaulPublished in: IEEE Trans. Circuits Syst. Video Technol. (2023)
Keyphrases
- rate distortion
- rate constrained
- point cloud
- adaptive quantization
- bit allocation
- bit rate
- motion estimation
- video coding
- wavelet coding
- coding efficiency
- constant bit rate
- rate distortion theory
- structure from motion
- video codec
- search algorithm
- image coder
- rate control
- compression efficiency
- computational complexity
- bit plane
- macroblock
- image compression
- point sets
- low complexity
- laser scanner
- low bit rate
- machine learning
- compression ratio
- bitstream
- subband
- lossless compression
- visual quality
- rate control scheme
- video compression
- distributed video coding
- motion vectors
- image quality
- high quality