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AVSS
2007
IEEE
15 years 10 months ago
Vision based anti-collision system for rail track maintenance vehicles
Maintenance trains travel in convoy. In Australia, only the first train of the convoy pays attention to the track signalization (the other convoy vehicles simply follow the prece...
Frédéric Maire
ICRA
2007
IEEE
155views Robotics» more  ICRA 2007»
15 years 10 months ago
Swept Volume approximation of polygon soups
— We present a fast GPU-based algorithm to approximate the Swept Volume (SV) boundary of arbitrary polygon soup models. Despite the extensive research on calculating the volume s...
Jesse C. Himmelstein, Etienne Ferre, Jean-Paul Lau...
ICRA
2007
IEEE
165views Robotics» more  ICRA 2007»
15 years 10 months ago
Adaptive Sampling for Estimating a Scalar Field using a Robotic Boat and a Sensor Network
Abstract— This paper introduces an adaptive sampling algorithm for a mobile sensor network to estimate a scalar field. The sensor network consists of static nodes and one mobile...
Bin Zhang, Gaurav S. Sukhatme
ISBI
2007
IEEE
15 years 10 months ago
3d Morphometric Changes 1 Year after Jaw Surgery
This paper presents image processing methods for the computation of morphometric changes associated with jaw surgery, precisely locating jaw displacements and quantitatively descr...
Lucia H. S. Cevidanes, Martin Andreas Styner, Ceib...
TABLETOP
2006
IEEE
15 years 10 months ago
uPen: A Smart Pen-liked Device for Facilitating Interaction on Large Displays
This paper presents the uPen, a laser pointer combined with a contact-pushed switch, three press buttons and a wireless communication module. This novel interaction device allows ...
Xiaojun Bi, Yuanchun Shi, Xiaojie Chen