Example‐Based Colour Transfer for 3D Point Clouds

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dc.contributor.authorGoudé, Ificen_US
dc.contributor.authorCozot, Rémien_US
dc.contributor.authorLe Meur, Olivieren_US
dc.contributor.authorBouatouch, Kadien_US
dc.contributor.editorBenes, Bedrich and Hauser, Helwigen_US
dc.date.accessioned2021-10-08T07:38:20Z
dc.date.available2021-10-08T07:38:20Z
dc.date.issued2021
dc.description.abstractExample‐based colour transfer between images, which has raised a lot of interest in the past decades, consists of transferring the colour of an image to another one. Many methods based on colour distributions have been proposed, and more recently, the efficiency of neural networks has been demonstrated again for colour transfer problems. In this paper, we propose a new pipeline with methods adapted from the image domain to automatically transfer the colour from a target point cloud to an input point cloud. These colour transfer methods are based on colour distributions and account for the geometry of the point clouds to produce a coherent result. The proposed methods rely on simple statistical analysis, are effective, and succeed in transferring the colour style from one point cloud to another. The qualitative results of the colour transfers are evaluated and compared with existing methods.en_US
dc.description.number6
dc.description.sectionheadersArticles
dc.description.seriesinformationComputer Graphics Forum
dc.description.volume40
dc.identifier.doi10.1111/cgf.14388
dc.identifier.issn1467-8659
dc.identifier.pages428-446
dc.identifier.urihttps://doi.org/10.1111/cgf.14388
dc.identifier.urihttps://diglib.eg.org:443/handle/10.1111/cgf14388
dc.publisher© 2021 Eurographics ‐ The European Association for Computer Graphics and John Wiley & Sons Ltden_US
dc.subjectpoint‐based graphics
dc.subjectrendering
dc.subjectpoint‐based methods
dc.subjectmethods and applications
dc.titleExample‐Based Colour Transfer for 3D Point Cloudsen_US
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