Browsing NTNU Open by Author "Glencross, Mashhuda"
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Perceptually validated analytical BRDFs parameters remapping
Guarnera, Dar'ya; Guarnera, Giuseppe Claudio; Toscani, Matteo; Glencross, Mashhuda; Li, Baihua; Hardeberg, Jon Yngve; Gegenfurtner, Karl (Chapter, 2018)The need to manually match the appearance of a material in two or more different rendering tools is common in digital 3D product design, due to the wide range of tools and material models commonly used, and a lack of ... -
Perceptually Validated Cross-Renderer Analytical BRDF Parameter Remapping
Guarnera, Dar'ya; Guarnera, Giuseppe Claudio; Toscani, Matteo; Glencross, Mashhuda; Li, Baihua; Hardeberg, Jon Yngve; Gegenfurtner, Karl (Journal article; Peer reviewed, 2018)Material appearance of rendered objects depends on the underlying BRDF implementation used by rendering software packages. A lack of standards to exchange material parameters and data (between tools) means that artists in ... -
Towards a Consistent, Tool Independent Virtual Material Appearance
Guarnera, Darya; Guarnera, Giuseppe Claudio; Denk, Cornelia; Glencross, Mashhuda (Journal article; Peer reviewed, 2017)Current materials appearance is mainly tool dependent and requires time, labour and computational cost to deliver consistent visual result. Within the industry, the development of a project is often based on a virtual ... -
Woven Fabric Model Creation from a Single Image
Guarnera, Giuseppe Claudio; Hall, Peter; Chesnais, Alain; Glencross, Mashhuda (Journal article; Peer reviewed, 2017)We present a fast, novel image-based technique for reverse engineering woven fabrics at a yarn level. These models can be used in a wide range of interior design and visual special effects applications. To recover our ...