Benchmarks and state-of-the-art methods for semantic segmentation of 3D meshes?

Question

I'm wondering what benchmarks there exist for semantic segmentation of 3D meshes? I have already found "A Benchmark for 3D Mesh Segmentation"; is this currently the only benchmark that exists for 3D mesh segmentation?

Also, is there some list of state-of-the-art methods for semantic segmentation of 3D meshes, like there is for some other benchmarks?

Answer 1

The one you are refering to is the common PSB (Princeton Segmentation Benchmark) dataset [1]. Other Important datasets used for 3D mesh segmentation are:

1. COSEG [2]
   • URL: http://irc.cs.sdu.edu.cn/~yunhai/public_html/ssl/ssd.htm
2. ShapeNet [3]
   • URL: https://www.shapenet.org/
3. Other from Princeton [4]
   • URL: http://shape.cs.princeton.edu/vkcorrs/papers_small/13_SIGGRAPH_CorrsTmplt.pdf
4. Other basen on subset of ShapeNet [5]
   • URL: https://cs.stanford.edu/~ericyi/project_page/part_annotation/

On the other hand, there seems to be no state-of-the-art page for 3D shape segmentation. But the papers I find most important are [6, 7, 8, 9], with 9 the state of the art.

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Refs:

1. Chen et al: A Benchmark for 3D Mesh Segmentation, 2009
2. Wang et al: Active co-analysis of a set of shapes, 2012
3. Kim et al: Learning Part-based Templates from Large Collections of 3D Shapes, 2013
4. Chang et al: ShapeNet: An Information-Rich 3D Model Repository, 2015
5. Yi et al: A scalable active framework for region annotation in 3d shape collections, 2016
6. Kalogerakis et al: Learning 3D Mesh Segmentation and Labeling, 2010
7. Guo et al: 3D Mesh Labeling via Deep Convolutional Neural Networks, 2015
8. Kalogerakis et al: 3D Shape Segmentation with Projective Convolutional Networks, 2017
9. Wang et al: 3D shape segmentation via shape fully convolutional networks, 2018