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» Computing Rational Bisectors
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MOC
2000
94views more  MOC 2000»
13 years 7 months ago
Irreducibility testing over local fields
The purpose of this paper is to describe a method to determine whether a bivariate polynomial with rational coefficients is irreducible when regarded as an element in Q((x))[y], th...
P. G. Walsh
COMPUTER
2004
61views more  COMPUTER 2004»
13 years 7 months ago
Rationality and Digital Technology
W. Neville Holmes
ISSAC
2011
Springer
225views Mathematics» more  ISSAC 2011»
12 years 11 months ago
On the structure of compatible rational functions
A finite number of rational functions are compatible if they satisfy the compatibility conditions of a first-order linear functional system involving differential, shift and q-...
Shaoshi Chen, Ruyong Feng, Guofeng Fu, Ziming Li
CVPR
2010
IEEE
14 years 3 months ago
Consensus Photometric Stereo
This paper describes a photometric stereo method that works with a wide range of surface reflectances. Unlike previous approaches that assume simple parametric models such as Lam...
Tomoaki Higo, Yasuyuki Matsushita, Katsushi Ikeuch...
SMI
2005
IEEE
117views Image Analysis» more  SMI 2005»
14 years 1 months ago
Contouring 1- and 2-Manifolds in Arbitrary Dimensions
We propose an algorithm for contouring k-manifolds (k = 1, 2) embedded in an arbitrary n-dimensional space. We assume (n−k) geometric constraints are represented as polynomial e...
Joon-Kyung Seong, Gershon Elber, Myung-Soo Kim