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WCNC
2010
IEEE
14 years 2 months ago
Global Grassroots WiFi Sharing
— Access point sharing communities are an attractive solution for low-cost global mobile Internet access. However, existing communities all require a central authority in form of...
Wolfgang Kieß, Till Elsner, Björn Scheu...
ECCV
2010
Springer
14 years 6 days ago
Extrinsic camera calibration using multiple reflections
Abstract. This paper presents a method for determining the six-degreeof-freedom (DOF) transformation between a camera and a base frame of interest, while concurrently estimating th...
IE
2007
13 years 11 months ago
Beings in the game-world: characters, avatars, and players
Immersive and engaging are words often used interchangeably to describe the player’s experience of gameplay without clear distinction between what these terms refer to, and with...
Peter Bayliss
ACCV
2010
Springer
13 years 5 months ago
A Direct Method for Estimating Planar Projective Transform
Estimating planar projective transform (homography) from a pair of images is a classical problem in computer vision. In this paper, we propose a novel algorithm for direct register...
Yu-Tseh Chi, Jeffrey Ho, Ming-Hsuan Yang
ICIP
2009
IEEE
14 years 11 months ago
Unsupervised Seabed Segmentation Of Synthetic Aperture Sonar Imagery Via Wavelet Features And Spectral Clustering
An unsupervised seabed segmentation algorithm for synthetic aperture sonar (SAS) imagery is proposed. Each 2 m ? 2 m area of seabed is treated as a unique data point. A set of fea...