Ocean wave simulation by the mix of FFT and Perlin Noise

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dc.contributor.authorTian, Li
dc.contributor.editorSkala, Václav
dc.date.accessioned2015-02-12T06:56:54Z
dc.date.available2015-02-12T06:56:54Z
dc.date.issued2014
dc.description.abstractFor the application of ocean wave, a new height-field simulation method is proposed by the mix of FFT and Perlin Noise, and OpenSceneGraph (OSG) and VC++ 2008 are used to simulate realistic ocean wave. The method takes wind effects into consideration, and uses Philips model and Gauss random numbers to produce ocean wave spectrum, which is then transformed to wave height-field by FFT. Perlin Noise is overlaid to disturb the wave height to generate a vivid and random sea surface. Simulation results show the effectiveness of the proposed method.en
dc.format4 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationWSCG 2014: Poster Papers Proceedings: 22nd International Conference in Central Europeon Computer Graphics, Visualization and Computer Vision in co-operation with EUROGRAPHICS Association, p. 1-4.en
dc.identifier.isbn978-80-86943-72-5
dc.identifier.urihttp://wscg.zcu.cz/WSCG2014/!!_2014-Posters-Proceedings.pdf
dc.identifier.urihttp://hdl.handle.net/11025/11943
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencyen
dc.relation.ispartofseriesWSCG 2014: Poster Papers Proceedingsen
dc.rights© Václav Skala - Union Agencycs
dc.rights.accessopenAccessen
dc.subjectoceánské vlnové spektrumcs
dc.subjectrychlá Fourierova transformacecs
dc.subjectPerlinův šumcs
dc.subjectpočítačová simulacecs
dc.subjectgraf otevřené scénycs
dc.subject.translatedocean wave spectrumen
dc.subject.translatedfast Fourier transformen
dc.subject.translatedPerlin noiseen
dc.subject.translatedcomputer simulationen
dc.subject.translatedOpenSceneGraphen
dc.titleOcean wave simulation by the mix of FFT and Perlin Noiseen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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