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3DIM
2001
IEEE
12 years 5 months ago
Robust Recognition and Pose Determination of 3-D Objects Using Range Images in Eigenspace
In this paper we propose a robust method for recognition and pose determination of 3-D objects using range images in the eigenspace approach. Instead of computing the coefficients...
Danijel Skocaj, Ales Leonardis
3DIM
2001
IEEE
12 years 5 months ago
Efficient Variants of the ICP Algorithm
The ICP (Iterative Closest Point) algorithm is widely used for geometric alignment of three-dimensional models when an initial estimate of the relative pose is known. Many variant...
Szymon Rusinkiewicz, Marc Levoy
3DIM
2001
IEEE
12 years 5 months ago
Combining Off- and On-Line Calibration of a Digital Camera
We introduce a novel outlook on the self-calibration task, by considering images taken by a camera in motion, allowing for zooming and focusing. Apart from the complex relationshi...
Magdalena Urbanek, Radu Horaud, Peter F. Sturm
3DIM
2001
IEEE
12 years 5 months ago
Reconstruction of Surfaces behind Occlusions in Range Images
Analysis and reconstruction of range images usually focuses on complex objects completely contained in the field of view; little attention has been devoted so far to the reconstru...
Freek Stulp, Fabio Dell'Acqua, Robert B. Fisher
3DIM
2001
IEEE
12 years 5 months ago
Dual-Beam Structured-Light Scanning for 3-D Object Modeling
In this paper, we present our Dual-Beam Structured-Light Scanner (DSLS), a scanning system that generates range maps much richer than those obtained from a conventional structured...
Johnny Park, Guilherme N. DeSouza, Avinash C. Kak
3DIM
2001
IEEE
12 years 5 months ago
Stroboscopic Stereo Rangefinder
The Michelangelo dynamic 3D scanner uses stereo rangefinding along with strobe illumination to capture 3D information at 25 frames per second. The configuration allows rapid motio...
Jean-Christophe Nebel, Francisco J. Rodrígu...
3DIM
2001
IEEE
12 years 5 months ago
Reconstruction of Complex Environments by Robust Pre-aligned ICP
This paper proposes a technique for three-dimensional reconstruction of an underwater environment from range views acquired by an acoustic camera. The final target of the work lie...
Vittorio Murino, Lucca Ronchetti, Umberto Castella...
3DIM
2001
IEEE
12 years 5 months ago
The Parallel Iterative Closest Point Algorithm
This paper describes a parallel implementation developed to improve the time performance of the Iterative Closest Point Algorithm. Within each iteration, the correspondence calcul...
Christian Langis, Michael A. Greenspan, Guy Godin
3DIM
2001
IEEE
12 years 5 months ago
Estimation of Elastic Constants from 3D Range-Flow
This paper shows how range-flow can help to estimate the elastic constants of complete objects. In our framework, the object is deformed actively by a robotic device pushing into ...
Jochen Lang, Dinesh K. Pai
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