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UIST
1999
ACM
15 years 2 months ago
Implementing Phicons: Combining Computer Vision with InfraRed Technology for Interactive Physical Icons
This paper describes a novel physical icon [3] or “phicon-” based system that can be programmed to issue a range of commands about what the user wishes to do with handdrawn wh...
Darnell J. Moore, Roy Want, Beverly L. Harrison, A...
CVPR
1997
IEEE
13 years 5 months ago
Gradient Vector Flow: A New External Force for Snakes
Snakes, or active contours, are used extensively in computer vision and image processing applications, particularly to locate object boundaries. Problems associated with initial...
Chenyang Xu, Jerry L. Prince
PG
2002
IEEE
15 years 2 months ago
Lighting Interpolation by Shadow Morphing Using Intrinsic Lumigraphs
Densely-sampled image representations such as the light field or Lumigraph have been effective in enabling photorealistic image synthesis. Unfortunately, lighting interpolation w...
Yasuyuki Matsushita, Sing Bing Kang, Stephen Lin, ...
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ICSAP
2009
14 years 7 months ago
Omnidirectional Surveillance System for Digital Home Security
This paper proposed an efficient omnidirectional surveillance system for digital home security. In this surveillance system, the omnidirectional scenes in a room, kitchen, car porc...
Wai Kit Wong, Joanne Tze Yen Liew, Chu Kiong Loo, ...
SG
2004
Springer
15 years 3 months ago
Automatic Collage Using Texture Synthesis
We present an application of texture synthesis in creating collages. We use the texture synthesis method proposed by Ashikhmin [1] to selectively copy patches of the source image o...
Stephen Ingram, Pravin Bhat