2 papers
eess.IV2022
Learning to Predict on Octree for Scalable Point Cloud Geometry Coding
Yixiang Mao, Yueyu Hu, Yao Wang
Octree-based point cloud representation and compression have been adopted by the MPEG G-PCC standard. However, it only uses handcrafted methods to predict the probability that a le…
math.PR2019
Formulation and properties of a divergence used to compare probability measures without absolute continuity
Paul Dupuis, Yixiang Mao
This paper develops a new divergence that generalizes relative entropy and can be used to compare probability measures without a requirement of absolute continuity. We establish pr…