Data Sets
Partial views of the "Labeled PSB dataset"
This dataset has been generated from the "Labeled
PSB dataset" [1,2]. In 19 categories at most 8 views were
generated for each model as described in [3]. The dataset contains
three types of data:
- <category_name>/<ID1>_<ID2>.ply contains
mesh of the partial views in PLY format. <ID1> is the
original object ID from the PSB dataset; <ID2> is the
index of the generated view (from 0 to 7).
- <category_name>_gt/<ID1>_<D2>.seg are the
face labels separated by the \n (newline) and ordered in
accordance with the faces of the correspoding PLY file.
- <category_name>_gt/<ID1>_<ID2>.dat
containes 4 numbers as X, Y, Z, P, where (X,Y,Z) are the viewpoint
coordinates and P is the fraction of the visible surface (e.g. 0.3
means 30% of the complete mesh model is contained in the partial
view).
Download: psb_dataset_mod.tar.gz
(244 Mb)
References:
[1] Evangelos Kalogerakis, Aaron Hertzmann, Karan Singh, "Learning 3D
Mesh Segmentation and Labeling", ACM Transactions on Graphics, Vol. 29,
No. 3, July 2010 (also in SIGGRAPH 2010, Los Angeles, USA).
[2] Xiaobai Chen, Aleksey Golovinskiy, and Thomas Funkhouser, "A
Benchmark for 3D Mesh Segmentation", ACM Transactions on Graphics (Proc.
SIGGRAPH), 28(3), 2009.
[3] Nikita Araslanov, Seongyong Koo, Juergen Gall and Sven Behnke,
"Efficient Single-view 3D Co-segmentation using Shape Similarity and
Spatial Part Relations", German Conference on Pattern Recognition
(GCPR'16).
