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BMVC
2002
15 years 10 months ago
Using Points at Infinity for Parameter Decoupling in Camera Calibration
We consider the problem of decoupling translation and rotation for a collection of 3D data related to 2D images by a projection. The main contribution is to show that equations de...
Jean-Yves Guillemaut, Alberto S. Aguado, John Illi...
DAGM
2008
Springer
15 years 9 months ago
Resolution Enhancement of PMD Range Maps
Photonic mixer device (PMD) range cameras are becoming popular as an alternative to algorithmic 3D reconstruction but their main drawbacks are low-resolution (LR) and noise. Recent...
A. N. Rajagopalan, Arnav V. Bhavsar, Frank Wallhof...
SDM
2010
SIAM
115views Data Mining» more  SDM 2010»
15 years 9 months ago
Radius Plots for Mining Tera-byte Scale Graphs: Algorithms, Patterns, and Observations
Given large, multi-million node graphs (e.g., FaceBook, web-crawls, etc.), how do they evolve over time? How are they connected? What are the central nodes and the outliers of the...
U. Kang, Charalampos E. Tsourakakis, Ana Paula App...
WSCG
2003
219views more  WSCG 2003»
15 years 8 months ago
Animating Scanned Human Models
We present techniques for automatically creating and animating models obtained from human whole body scanned data. A layered model is developed in which the underlying skeleton, s...
João Fradinho Oliveira, Dongliang Zhang, Be...
CVPR
2010
IEEE
15 years 7 months ago
Free-form mesh tracking: A patch-based approach
In this paper, we consider the problem of tracking nonrigid surfaces and propose a generic data-driven mesh deformation framework. In contrast to methods using strong prior models...
Cedric Cagniart, Edmond Boyer, Slobodan Ilic
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