Block-Adaptive Point Cloud Attribute Coding With Region-Aware Optimized Transform.
Fei SongGe LiXiaodong YangWei GaoShan LiuPublished in: IEEE Trans. Circuits Syst. Video Technol. (2023)
Keyphrases
- point cloud
- transform coefficients
- energy compaction
- surface reconstruction
- coding scheme
- structure from motion
- residual signal
- point sets
- laser scanner
- variable length coding
- point cloud data
- transform domain
- image compression
- stereo camera
- image coding
- triangular mesh
- subband
- region of interest
- input image
- machine learning