Title: SHREC'20: Shape correspondence with non-isometric deformations - Sketchfab (data)
Citation
Dyke RM, Lai Y, Rosin PL (2020). SHREC'20: Shape correspondence with non-isometric deformations - Sketchfab (data). Cardiff University. https://doi.org/10.17035/d.2020.0112373427
Access Rights: Data can be made available only subject to certain contractual terms
Access Method: Click to email a request for this data to opendata@cardiff.ac.uk
Dataset Details
Publisher: Cardiff University
Date (year) of data becoming publicly available: 2020
Coverage start date: 18/02/2020
Coverage end date: 03/03/2020
Data format: .obj, .txt, .html
Software Required: MeshLab, CloudCompare, OpenFlipper
Estimated total storage size of dataset: Less than 100 megabytes
Number of Files In Dataset: 6
DOI : 10.17035/d.2020.0112373427
DOI URL: http://doi.org/10.17035/d.2020.0112373427
We have curated a dataset of 3D scans of objects from existing data repositories. All scans are of quadruped mammals. Shapes were primarily created using a variety of capturing techniques. Ground-truth corresdpondences were then established by three experts. Shapes (e.g., a giraffe and a dog) exhibit substantial non-isometric deformation, which prove challenging for existing shape matching methods. The dataset consists of both partial and watertight (i.e., full) meshes. Additional complexities caused by scanning, such as geometric and topological change, are also present. Pairs of shapes are assigned to test-sets of gradually increasing non-isometry. This dataset has been split into two parts to help make the licences clearer. This part contains the following shapes: bison; dog; elephant_a; giraffe_a; hippo; leopard; pig; rhino. Licence applicable to relevant part of data: Name in dataset Original name Author License Hyperlink Bison Bison Misterdevious CC BY-NC-SA 4.0 Dog Plastic Toy Dog -RAWscan Spogna CC BY-NC 4.0 Elephant_a Plastic Elephant Spogna CC BY-NC 4.0 Giraffe_a Giraffe Scanned by EinScan-S 3D Scanner Shinning 3D CC BY 4.0 hippo Bronze hippo Alban CC BY 4.0 leopard Cheetah Moshe Caine CC BY 4.0 pig Pig Lindy CC BY 4.0 rhino Model 56B - Southern White Rhino - Mesh Only DigitalLife3D CC BY 4.0
Description
Keywords
3D Shape Retrieval, Shape correspondence
Related Projects
- Non-rigid registration of large-scale 3D deformations (01/10/2016 - 30/09/2020)