During the development of the algorithm, ground-truth correspondences on salient extreme points as well as some centering points are obtained;

So, result is ground-truth ids for some source vertices, not all unlike [1].


///////////// format of the *.partial_grd.dat files //////////////////
vertex-id-on-source-mesh	its-ground-truth-counterpart-on-target-mesh

so, in other words, left is a vertex id from the first model (mesh1) and right is its grd-truth correspondence on the second model (mesh2)

note that, original mesh files are not uploaded to save space when meshes are complete/uncropped models from standard benchmarks; their original naming should be maintained for consistency with our ground-truth files.


these stuff has been extracted and used for the following paper to be cited:
[2] [2] Y. Sahillioglu, Y. Yemez, Partial 3D Correspondence from Shape Extremities, submitted to ACM TOG, 2012.



--ysf
