Apartmentbuilding-build09-pc-q80-compressed.7z May 2026

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

: Indicates the file is an archive compressed using the 7-Zip algorithm to reduce storage size. Relevant Research Areas ApartmentBuilding-Build09-pc-Q80-Compressed.7z

If you are looking for the "proper paper" that utilizes this data, you should look into the following domains: While there is no single "proper paper" with

: 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 How to Find the Specific Paper : Research

: Research papers discussing the Octree or Predictive Geometry Coding (PGC) often reference datasets named "ApartmentBuilding" to demonstrate how algorithms handle dense architectural geometry.

: 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.

: This specifies the 3D model or architectural dataset used. "Build09" is a common designation for specific synthetic or scanned architectural assets used in volumetric video and 3D reconstruction research.