Capturing Shape and Reflectance of Food
In proceedings of SIGGRAPH Asia 2011 Sketches, Hong Kong, China, pages 28:1-28:2, ACM, Dec. 2011
Abstract
Photo-realistic 3D content is crucial for creating convincing digital images. For certain classes of everyday objects, such as food, the human perception is sensitive to even small inconsistencies, making the creation of such content difficult and time-consuming, even for experts. In this sketch, we will explore the use of an automated pipeline for capturing 3D shape and Bidirectional Texture Function of food. The acquired data is used to render photo-realistic images of purely virtual objects under arbitrary lighting and with full global illumination.
Keywords: BTF, food visualization, image-based rendering
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Additional Material
- Presentation slides (PDF document, 1.7 MB)
- Rendered fly-by sequence of a scene with different foods (MPEG-4 video, 3.0 MB)
Bibtex
@INPROCEEDINGS{schwartz-2011-foodreflectance, author = {Schwartz, Christopher and Weinmann, Michael and Ruiters, Roland and Zinke, Arno and Sarlette, Ralf and Klein, Reinhard}, pages = {28:1--28:2}, title = {Capturing Shape and Reflectance of Food}, booktitle = {SIGGRAPH Asia 2011 Sketches}, series = {SA '11}, year = {2011}, month = dec, publisher = {ACM}, location = {Hong Kong, China}, address = {New York, NY, USA}, keywords = {BTF, food visualization, image-based rendering}, abstract = {Photo-realistic 3D content is crucial for creating convincing digital images. For certain classes of everyday objects, such as food, the human perception is sensitive to even small inconsistencies, making the creation of such content difficult and time-consuming, even for experts. In this sketch, we will explore the use of an automated pipeline for capturing 3D shape and Bidirectional Texture Function of food. The acquired data is used to render photo-realistic images of purely virtual objects under arbitrary lighting and with full global illumination.}, isbn = {978-1-4503-1138-0}, url = {http://doi.acm.org/10.1145/2077378.2077413}, doi = {http://doi.acm.org/10.1145/2077378.2077413} }