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. http://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

Cardiff University Dataset Creators

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

Description

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

link

Dog

Plastic Toy Dog -RAWscan

Spogna

CC BY-NC 4.0

link

Elephant_a

Plastic Elephant

Spogna

CC BY-NC 4.0

link

Giraffe_a

Giraffe Scanned by EinScan-S 3D Scanner

Shinning 3D

CC BY 4.0

link

hippo

Bronze hippo

Alban

CC BY 4.0

link

leopard

Cheetah

Moshe Caine

CC BY 4.0

link

pig

Pig

Lindy

CC BY 4.0

link

rhino

Model 56B - Southern White Rhino - Mesh Only

DigitalLife3D

CC BY 4.0

link




Keywords

3D Shape Retrieval, Shape correspondence

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Last updated on 2020-07-12 at 14:51