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SIBGRAPI
2006
IEEE
16 years 23 days ago
Curvature-driven Modeling and Rendering of Point-Based Surfaces
In this work we address the problem of computing pointbased surface approximations from point clouds. Our approach is based on recently presented methods that define the approxim...
Joao Paulo Gois, Eduardo Tejada, Tiago Etiene, Lui...
ASSETS
2005
ACM
15 years 8 months ago
Toward Goldilocks' pointing device: determining a "just right" gain setting for users with physical impairments
We designed and evaluated an agent that recommends a pointing device gain for a given user, with mixed success. 12 participants with physical impairments used the Input Device Age...
Heidi Horstmann Koester, Edmund F. LoPresti, Richa...
ICCV
2005
IEEE
16 years 8 months ago
A Robust Algorithm for Point Set Registration Using Mixture of Gaussians
This paper proposes a novel and robust approach to the point set registration problem in the presence of large amounts of noise and outliers. Each of the point sets is represented...
Bing Jian, Baba C. Vemuri
ICCV
1995
IEEE
15 years 10 months ago
In Defence of the 8-Point Algorithm
The fundamental matrix is a basic tool in the analysis of scenes taken with two uncalibrated cameras, and the 8-point algorithm is a frequently cited method for computing the fund...
Richard I. Hartley
BMVC
2000
15 years 8 months ago
A New Approach for Vanishing Point Detection in Architectural Environments
A man-made environment is characterized by a lot of parallel lines and a lot of orthogonal edges. In this article, a new method for detecting the three mutual orthogonal direction...
Carsten Rother