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ACCV
2009
Springer
14 years 5 months ago
Twisted Cubic: Degeneracy Degree and Relationship with General Degeneracy
Fundamental matrix, drawing geometric relationship between two images, plays an important role in 3-dimensional computer vision. Degenerate configurations of space points and two ...
Tian Lan, Yihong Wu, Zhanyi Hu
DAMON
2007
Springer
14 years 4 months ago
A general framework for improving query processing performance on multi-level memory hierarchies
We propose a general framework for improving the query processing performance on multi-level memory hierarchies. Our motivation is that (1) the memory hierarchy is an important pe...
Bingsheng He, Yinan Li, Qiong Luo, Dongqing Yang
ICA
2007
Springer
14 years 4 months ago
Is the General Form of Renyi's Entropy a Contrast for Source Separation?
Abstract. Renyi’s entropy-based criterion has been proposed as an objective function for independent component analysis because of its relationship with Shannon’s entropy and i...
Frédéric Vrins, Dinh-Tuan Pham, Mich...
SI3D
2005
ACM
14 years 4 months ago
A lighting model for general participating media
Efficient and visually compelling reproduction of effects due to multiple scattering in participating media remains one of the most difficult tasks in computer graphics. Althoug...
Kyle Hegeman, Michael Ashikhmin, Simon Premoze
AMAI
2004
Springer
14 years 4 months ago
Generalized Opinion Pooling
In this paper we analyze the problem of opinion pooling. We introduce a divergence minimization framework to solve the problem of standard opinion pooling. Our results show that v...
Ashutosh Garg, T. S. Jayram, Shivakumar Vaithyanat...