Three-dimensional (3D) meshes have been widely used in graphic applications for the
representation of 3D objects. They often require a huge amount of data for storage and/or …

3D meshes are widely used in graphic and simulation applications for approximating 3D
objects. When representing complex shapes in a raw data format, meshes consume a large …

In point cloud compression, sufficient contexts are significant for modeling the point cloud
distribution. However, the contexts gathered by the previous voxel-based methods decrease …

We present a novel deep compression algorithm to reduce the memory footprint of LiDAR
point clouds. Our method exploits the sparsity and structural redundancy between points to …

In free-viewpoint video, there is a recent trend to represent scene objects as solids rather
than using multiple depth maps. Point clouds have been used in computer graphics for a …

In this paper, we perform a first comprehensive study of mobile volumetric video streaming.
Volumetric videos are truly 3D, allowing six degrees of freedom (6DoF) movement for their …

This paper addresses the problem of compression of 3D point cloud sequences that are
characterized by moving 3D positions and color attributes. As temporally successive point …

We present a novel lossy compression approach for point cloud streams which exploits
spatial and temporal redundancy within the point data. Our proposed compression …

In this paper we present a progressive compression method for point sampled models that is
specifically apt at dealing with densely sampled surface geometry. The compression is …

Large scale scientific simulation codes typically run on a cluster of CPUs that write/read time
steps to/from a single file system. As data sets are constantly growing in size, this …