cstr/3dlf-scan-photos

3DLF-Scan turntable photos (photos only)

The turntable photo sequences of the seven objects in 3DLF-Scan, re-hosted unchanged so that applications can download one object at a time. This is the photos-only flavour: 73 PNG photos per object from the PhotonicSense apiCAM PRO camera, plus its lens calibration. The scans, depth maps, poses and the rest of the release are in cstr/3dlf-scan.

Object	Photos	Size
armadillo	73	104 MB
asian_dragon	73	106 MB
bunny	73	100 MB
dragon	73	104 MB
happy	73	101 MB
lucy	73	110 MB
thai_statue	73	106 MB

Layout: <object>/rgb/<object>_<n>_rgb.png (paths shortened from the original pro/<object>/rgb/), calibration/rgb_optic.json (the original intrinsics, identical for all objects) and calibration/3dlf-pro.json (the same lens in Crisp3DS's crisp3ds_lens_calibration_v1 format). manifest.json lists every file with its size and SHA-256; the photos' hashes were verified against the original ZIP's members when they were extracted.

Used by Crisp 3D Studio as downloadable example objects.

Source and license

3DLF-Scan, version 1, by Bohdan Vodianyk, Enrique Nava-Baro and Anton Popov. Mendeley Data, DOI 10.17632/ngvgpsvd8b.1, https://data.mendeley.com/datasets/ngvgpsvd8b/1. Data descriptor: https://pmc.ncbi.nlm.nih.gov/articles/PMC12969299/.

Licensed CC BY 4.0, as the original. Changes: only the selection of files and their paths; file contents are unchanged. The 3dlf-pro.json calibration file is a format conversion of rgb_optic.json made for Crisp3DS.

The photographed objects are 3D prints of well-known models, several from the Stanford 3D Scanning Repository, whose own terms apply to those models.