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

The identifier refers to a compressed data file typically used in 3D computer graphics , Point Cloud Compression (PCC) research, or Building Information Modeling (BIM) .

: 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

: 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 The identifier refers to a compressed data file

: Refers to the Quantization Parameter or Quality level (Quality 80). In compression research, data is often tested at various "Rate-Points" (e.g., Q10 to Q95) to measure the trade-off between file size and visual fidelity. How to Find the Specific Paper : Refers

: 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.