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SIGGRAPH
1994
ACM
15 years 6 months ago
Illumination in diverse codimensions
This paper derives a model of diffuse and specular illumination in arbitrarily large dimensions, based on a few characteristics of material and light in 3-space. It then describes...
David C. Banks
SMA
2006
ACM
150views Solid Modeling» more  SMA 2006»
15 years 8 months ago
Conformal virtual colon flattening
We present an efficient colon flattening algorithm using conformal structure, which is angle-preserving and minimizes the global distortion. Moreover, our algorithm is general w...
Wei Hong, Xianfeng Gu, Feng Qiu, Miao Jin, Arie E....
CVPR
2010
IEEE
15 years 10 months ago
Surface Extraction from Binary Volumes with Higher-Order Smoothness
A number of 3D shape reconstruction algorithms, in particular 3D image segmentation methods, produce their results in the form of binary volumes, where a binary value indicates whe...
Victor Lempitsky
AUIC
2003
IEEE
15 years 7 months ago
Use of Video Shadow for Small Group Interaction Awareness on a Large Interactive Display Surface
This paper reports work done as part of the Large Interactive Display Surface(LIDS) project at the University of Waikato. One application of the LIDS equipment is distributed meet...
Mark D. Apperley, Laurie McLeod, Masood Masoodian
ISBI
2009
IEEE
15 years 8 months ago
Posture Matching and Elastic Registration of a Mouse Atlas to Surface Topography Range Data
Estimation of internal mouse anatomy is required for quantitative bioluminescence or fluorescence tomography. However, only surface range data can be recovered from all-optical s...
Anand Joshi, Abhijit Chaudhari, Changqing Li, Davi...