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Interactive Appearance Prediction for Cloudy Beverages

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  • Alessandro Dal Corso, Danmarks Tekniske Universitet
  • ,
  • Jeppe Revall Frisvad, Danmarks Tekniske Universitet, Danmark
  • Thomas Kim Kjeldsen
  • Jakob Andreas Bærentzen, Image Analysis and Computer Graphics, Technical Univesity og Denmark
  • Alexandra Instituttet A/S
Juice appearance is important to consumers, so digital juice with a slider that varies a production parameter or changes juice content is useful. It is however challenging to render juice with scattering particles quickly and accurately. As a case study, we create an appearance model that provides the optical properties needed for rendering of unfiltered apple juice. This is a scattering medium that requires volume path tracing as the scattering is too much for single scattering techniques and too little for subsurface scattering techniques. We investigate techniques to provide a progressive interactive appearance prediction tool for this type of medium. Our renderings are validated by qualitative and quantitative comparison with photographs. Visual comparisons using our interactive tool enable us to estimate the apple particle concentration of a photographed apple juice.
TitelMAM2016 : Eurographics Workshop on Material Appearance Modeling
Antal sider4
ForlagEurographics Association
ISBN (trykt)978-3-03868-007-9
StatusUdgivet - 2016
Begivenhed4th Eurographics Workshop on Material Appearance Modeling (2016) - Dublin, Irland
Varighed: 22 jun. 201624 jun. 2016


Workshop4th Eurographics Workshop on Material Appearance Modeling (2016)

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