A fully object-space approach for full-reference visual quality assessment of static and animated 3D meshes

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dc.contributor.MCBUauthorÇipiloğlu Yıldız, Zeynep
dc.contributor.authorÇipiloğlu Yıldız, Zeynep
dc.contributor.authorCapin, Tolga
dc.contributor.departmentFakülteler > Mühendislik Ve Doğa Bilimleri Fakültesi > Bilgisayar Mühendisliği Bölümü
dc.date.accessioned2025-01-07T11:59:46Z
dc.date.available2025-01-07T11:59:46Z
dc.date.issued2019
dc.description.abstract3D mesh models are exposed to several geometric operations such as simplification and compression. Several metrics for evaluating the perceived quality of 3D meshes have already been developed. However, most of these metrics do not handle animation and they measure the global quality. Therefore, a full-reference perceptual error metric is proposed to estimate the detectability of local artifacts on animated meshes. This is a bottom-up approach in which spatial and temporal sensitivity models of the human visual system are integrated. The proposed method directly operates in 3D mode space and generates a 3D probability map that estimates the visibility of distortions on each vertex throughout the animation sequence. We have also tested the success of our metric on public datasets and compared the results to other metrics. These results reveal a promising correlation between our metric and human perception.
dc.description.sponsorshipInstitute for Systems and Technologies of Information, Control and Communication (INSTICC)
dc.identifier.DOI-ID10.5220/0007245001690176
dc.identifier.ORC-ID0000-0003-4129-591X
dc.identifier.categoryOfPublishedMaterialKonferans Öğesi - Ulusal - Kurum Öğretim Elemanı
dc.identifier.indicesScopus (DOI)
dc.identifier.isbn9789897583544
dc.identifier.nameOfPublishedMaterialVISIGRAPP 2019 - Proceedings of the 14th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications Volume 1, 2019, Pages 169-176
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/26727
dc.language.isoen
dc.publisherSciTePress
dc.rightsaçık erişim (open access)
dc.subjectVisual quality assessment
dc.subjectAnimation
dc.subjectGeometry
dc.subjectContrast sensitivity function
dc.subjectManifold harmonics
dc.titleA fully object-space approach for full-reference visual quality assessment of static and animated 3D meshes
dc.typeDiğer

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