6533b822fe1ef96bd127d999
RESEARCH PRODUCT
SHREC 2020: Retrieval of digital surfaces with similar geometric reliefs
Minh-triet TranMinh-triet TranHoang-phuc Nguyen-dinhHoang-phuc Nguyen-dinhMinh-quan LeMinh-quan LeBeatriz MarcoteguiEkpo OtuHai-dang NguyenHai-dang NguyenSantiago Velasco-foreroLeonardo GigliClaudio TortoriciIoannis RomanelisAndrea GiachettiKonstantinos MoustakasIvan SipiranAhmad ObeidNaoufel WerghiVlassis FotisReyer ZwiggelaarGerasimos ArvanitisSilvia BiasottiBenjamin BustosYoko ArteagaRamamoorthy LuxmanYonghuai LiuElia Moscoso ThompsonDavid HunterStefano Berrettisubject
Information retrievalForgettingGeometric patternComputer scienceGeneral Engineering020207 software engineering3d modelContext (language use)02 engineering and technologyCONTESTComputer Graphics and Computer-Aided DesignTask (project management)Human-Computer InteractionCultural heritageBenchmark (surveying)0202 electrical engineering electronic engineering information engineering020201 artificial intelligence & image processingdescription
Abstract This paper presents the methods that have participated in the SHREC’20 contest on retrieval of surface patches with similar geometric reliefs and the analysis of their performance over the benchmark created for this challenge. The goal of the context is to verify the possibility of retrieving 3D models only based on the reliefs that are present on their surface and to compare methods that are suitable for this task. This problem is related to many real world applications, such as the classification of cultural heritage goods or the analysis of different materials. To address this challenge, it is necessary to characterize the local ”geometric pattern” information, possibly forgetting model size and bending. Seven groups participated in this contest and twenty runs were submitted for evaluation. The performances of the methods reveal that good results are achieved with a number of techniques that use different approaches.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2020-10-01 | Computers & Graphics |