2527 search results - page 79 / 506 » Discrete optimization in computer vision |
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. We present a new approach for self-calibrating the distortion function and the distortion center of cameras with general radially symmetric distortion. In contrast to mos...
100
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CVPR
2010
IEEE
15 years 28 days ago
2010
IEEE
In this paper, we present an approach to multi-view image-based 3D reconstruction by statistically inversing the ray-tracing based image generation process. The proposed algorithm...
CEC
2007
IEEE
15 years 4 months ago
2007
IEEE
— We present an ant model that solves a discrete foraging problem. We describe simulations and provide a complete convergence analysis: we show that the ant population computes t...
COMPGEOM
2004
ACM
15 years 3 months ago
2004
ACM
We study the problem of computing the visibility graph defined by a set P of n points inside a polygon Q: two points p, q ∈ P are joined by an edge if the segment pq ⊂ Q. Ef...
153
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EDBT
2011
ACM
14 years 1 months ago
2011
ACM
Equi-depth histograms represent a fundamental synopsis widely used in both database and data stream applications, as they provide the cornerstone of many techniques such as query ...