Editing Compressed High‐resolution Voxel Scenes with Attributes

Sparse Voxel Directed Acyclic Graphs (SVDAGs) are an efficient solution for storing high-resolution voxel geometry. Recently, algorithms the interactive modification of SVDAGs have been proposed that maintain compressed geometric representation. Nevertheless, attributes, such as colours, require uncompressed storage, which can result in high memory usage over course application. The reason is cost existing attribute-compression schemes remain unfit applications. In this paper, we introduce two attribute compression methods (lossless and lossy), enable editing scenes including attributes.