Rate-Distortion Optimized Geometry Compression for Spinning LiDAR Point Cloud.
Youguang YuWei ZhangFuzheng YangGe LiPublished in: IEEE Trans. Multim. (2023)
Keyphrases
- point cloud
- rate distortion optimized
- compression algorithm
- low bit rate
- bitstream
- image compression
- scalar quantization
- compression efficiency
- video coding
- compression ratio
- rate distortion
- bit rate
- structure from motion
- coding method
- laser scanner
- data compression
- point cloud data
- subband
- error control
- mode selection
- image coding
- video transmission
- video streaming
- lidar data
- bit allocation
- coding efficiency
- vector quantization
- arithmetic coding
- point sets
- coding scheme
- three dimensional
- complexity reduction
- scalable video coding
- low complexity
- mode decision
- video quality
- motion compensated
- visual quality
- motion estimation
- image coder
- motion vectors
- wavelet transform
- multiresolution