Lossless Coding of Point Cloud Geometry Using a Deep Generative Model.
Dat Thanh NguyenMaurice QuachGiuseppe ValenzisePierre DuhamelPublished in: IEEE Trans. Circuits Syst. Video Technol. (2021)
Keyphrases
- generative model
- point cloud
- lossless coding
- compression ratio
- coding method
- image coding
- probabilistic model
- structure from motion
- sparse coding
- semi supervised
- compression scheme
- em algorithm
- prior knowledge
- lossless compression
- point sets
- entropy coding
- three dimensional
- bit rate
- multi view
- image compression
- expectation maximization
- image quality
- image sequences
- bayesian networks
- d objects
- multiresolution