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ICASSP
2009
IEEE
15 years 11 months ago
Reconstruction of isometrically deformable flat surfaces in 3D from multiple camera images
This paper deals with the reconstruction of smooth, flexible, isometrically embedded flat surfaces in 3D, such as a sheet of paper or a flag waving in the wind, from a set of 2...
Ricardo Ferreira, João Xavier, João ...
IROS
2009
IEEE
136views Robotics» more  IROS 2009»
15 years 11 months ago
Self-location from monocular uncalibrated vision using reference omniviews
— In this paper we present a novel approach to perform indoor self-localization using reference omnidirectional images. We only need one omnidirectional image of the whole scene ...
Luis Puig, José Jesús Guerrero
IROS
2009
IEEE
156views Robotics» more  IROS 2009»
15 years 11 months ago
Multi-robot SLAM using ceiling vision
— In this paper we present a new vision-based SLAM approach for multi-robot formulation. For a cooperative map reconstruction, the robots have to know each other’s relative pos...
Hee Seok Lee, Kyoung Mu Lee
ISMAR
2009
IEEE
15 years 11 months ago
A setup for evaluating detectors and descriptors for visual tracking
In many cases, visual tracking is based on detecting, describing, and then matching local features. A variety of algorithms for these steps have been proposed and used in tracking...
Steffen Gauglitz, Tobias Höllerer, Petra Krah...
GLOBECOM
2008
IEEE
15 years 11 months ago
Robustness Analysis of Source Localization Using Gaussianity Measure
Nowadays, the source localization has been widely applied for wireless sensor networks. The Gaussian mixture model has been adopted for maximum-likelihood (ML) source localization ...
Kun Yan, Hsiao-Chun Wu, S. S. Iyengar