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CORR
2010
Springer
80views Education» more  CORR 2010»
13 years 10 months ago
Cooperative Secret Communication with Artificial Noise in Symmetric Interference Channel
We consider the symmetric Gaussian interference channel where two users try to enhance their secrecy rates in a cooperative manner. Artificial noise is introduced along with useful...
Jingge Zhu, Jianhua Mo, Meixia Tao
IVC
2006
81views more  IVC 2006»
13 years 10 months ago
A robust method to recognize critical configuration for camera calibration
When space points and camera optical center lie on a twisted cubic, no matter how many pairs there are used from the space points to their image points, camera parameters cannot b...
Yihong Wu, Zhanyi Hu
CCCG
2004
13 years 11 months ago
On computing enclosing isosceles triangles and related problems
Given a set of n points in the plane, we show how to compute various enclosing isosceles triangles where different parameters such as area or perimeter are optimized. We then stud...
Prosenjit Bose, Carlos Seara, Saurabh Sethia
COMBINATORICS
2006
94views more  COMBINATORICS 2006»
13 years 10 months ago
Some Results on Odd Astral Configurations
An astral configuration (pq, nk) is a collection of p points and n straight lines in the Euclidean plane where every point has q straight lines passing through it and every line h...
Leah Wrenn Berman
JMLR
2010
141views more  JMLR 2010»
13 years 4 months ago
Hierarchical Gaussian Process Regression
We address an approximation method for Gaussian process (GP) regression, where we approximate covariance by a block matrix such that diagonal blocks are calculated exactly while o...
Sunho Park, Seungjin Choi