: Indicates the file is an archive compressed using the 7-Zip algorithm to reduce storage size. Relevant Research Areas
: The file is likely a test bitstream for G-PCC (Geometry-based Point Cloud Compression) or V-PCC (Video-based Point Cloud Compression). The "Common Test Conditions" (CTC) papers for MPEG-I (ISO/IEC 23090-9) often use these specific building models. ApartmentBuilding-Build09-pc-Q80-Compressed.7z
: Papers that evaluate how humans perceive 3D data after it has been compressed at different levels (like your Q80) often use these standardized archives. How to Find the Specific Paper : Indicates the file is an archive compressed
If you are looking for the "proper paper" that utilizes this data, you should look into the following domains: : Papers that evaluate how humans perceive 3D
: Research papers discussing the Octree or Predictive Geometry Coding (PGC) often reference datasets named "ApartmentBuilding" to demonstrate how algorithms handle dense architectural geometry.
While there is no single "proper paper" with this exact title, the file naming convention corresponds to the testing frameworks used by organizations like (Moving Picture Experts Group) for evaluating point cloud geometry. Analysis of the File Name