The incompatible shape structure datasets in the paper "A Robust Local Spectral Descriptor for Matching Non-Rigid Shapes with Incompatible Shape Structures" by Yiqun Wang, Jianwei Guo, Dong-Ming Yan, Kai Wang, Xiaopeng Zhang.
Original Dataset can be found at: http://faust.is.tue.mpg.de/ (FAUST dataset) and we remeshed each shape independently using paper "Isotropic Surface Remeshing without Large and Small Angles" to generate multi-resolution models. For 5K resolution, we use the model in https://github.com/llorz/SGA18_orientation_BCICP_dataset.
For each of the dataset, the first 6890 points have an exact correspondence for accurate evaluation.
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faust_all_8000: 8K resolution (100 models)
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faust_all_10000: 10K resolution (100 models)
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faust_all_12000: 12K resolution (100 models)
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faust_all_15000: 15K resolution (100 models)
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faust_all_rot_random: randomly rotated models (100 models)
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faust_all_scale_random: randomly scaled models (100 models with five scaling factors: 0.2, 0.5, 1.0, 2.0, and 4.0.)