A Non-Photorealistic Camera: Detecting Silhouettes with Multi-flash
Ramesh Raskar, Jingyi Yu, Andrian Ilie.
SIGGRAPH 2003 Technical Sketch, Conference Abstracts and Applications,
2003. [BibTeX]
Cartoon Dioramas in Motion
Ramesh Raskar, Remo Ziegler, Thomas Willwacher.
2nd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'02), Annecy, France, June 3-5,
2002. [BibTeX]
Dynamic Shader Lamps: Painting on Movable Objects
Author(s): Deepak Bandyopadhyay, Ramesh Raskar, Henry Fuchs.
Proceedings: IEEE and ACM International Symposium on Augmented Reality (ISAR'01), pp. 207--216, New York,
2001.
[BibTeX] [DOI]
Abstract:
We present a Dynamic Spatially Augmented Reality system for augmenting movable 3D objects in an indoor environment using multiple projectors. We describe a real-time system for applying virtual paint and textures to real objects simply by direct physical manipulation of the object and a "paint brush" stylus. We track the objects and the "paintbrush", and illuminate the objects with images that remain registered as they move, to create the illusion of material properties. The system is simple to use and we hope it may herald new applications in diverse fields such as visualization, tele-immersion, art and architecture. The system currently works with tracked objects whose geometry was pre-acquired and models created manually, but it is possible to extend it, by adding cameras to the environment, to acquire object geometry automatically and use vision-based tracking for the object and paintbrush.
Hardware Support for Non-photorealistic Rendering
Ramesh Raskar.
Graphics Hardware, Los Angeles, CA, USA, August,
2001. [BibTeX]
Harnessing Real-World Depth Edges with Multiflash Imaging
Kar-han Tan, Rogerio Feris, Matthew Turk, J. Kobler, Jingyi Yu, Ramesh Raskar.
MERL (Mitsubishi Electric Research Laboratories, No. TR2005-067, December,
2005. [BibTeX]
Image Fusion for Context Enhancement and Video Surrealism
Ramesh Raskar, Andrian Ilie, Jingyi Yu.
3rd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'04),
2004. [BibTeX]
Image Precision Silhouette Edges
Ramesh Raskar, Michael F. Cohen.
Symposium on Interactive 3D Graphics (I3D'99), pp. 135--140, Atlanta, Georgia, United States,
1999. [BibTeX]
Non-photorealistic Camera: Depth Edge Detection and Stylized Rendering using Multi-Flash Imaging
Ramesh Raskar, Kar-han Tan, Rogerio Feris, Jingyi Yu, Matthew Turk.
ACM Transactions on Graphics, Vol. 23, No. 3, pp. 679--688,
2004. [BibTeX]
Shader Lamps: Animating Real Objects With Image-Based Illumination
Ramesh Raskar, Kok-Lim Low, Deepak Bandyopadhyay.
12th Eurographics Workshop on Rendering,
2001. [BibTeX]