Adaptive Quantization for Predicting Transform-Based Point Cloud Compression.
Xiaohui WangGuoxia SunHui YuanRaouf HamzaouiLu WangPublished in: ICIG (1) (2021)
Keyphrases
- point cloud
- adaptive quantization
- shape coding
- image compression
- rate distortion
- low bit rate
- structure from motion
- point sets
- subband coding
- point cloud data
- laser scanner
- subband
- compression algorithm
- compression scheme
- stereo camera
- coding method
- bit allocation
- bit rate
- compression ratio
- reconstructed image
- video coding
- coded images
- wavelet transform
- motion estimation
- image processing
- filter bank
- video conferencing
- multiscale
- feature extraction