: 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.
: Stands for Point Cloud , indicating the data is a set of vertices in 3D space. ApartmentBuilding-Build09-pc-Q80-Compressed.7z
: 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
: 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. ApartmentBuilding-Build09-pc-Q80-Compressed.7z