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VISSYM
2004
15 years 3 months ago
Techniques for Visualizing Multi-Valued Flow Data
In this paper we discuss several techniques to display multiple scalar distributions within an image depicting a 2D flow field. We first address how internal contrast and mean lum...
Timothy Urness, Victoria Interrante, Ellen Longmir...
IVCNZ
1998
15 years 3 months ago
On Estimation of Fundamental Matrix in Computational Stereo
We address the problem of estimating a fundamental matrix from a given set of corresponding pixels in two perspective images of a 3D scene that form a stereopair. The 3x3 fundamen...
Yuping Li, Georgy L. Gimel'farb
IJRR
2008
101views more  IJRR 2008»
15 years 1 months ago
Motion Planning Under Uncertainty for Image-guided Medical Needle Steering
We develop a new motion planning algorithm for a variant of a Dubins car with binary left/right steering and apply it to steerable needles, a new class of flexible beveltip medica...
Ron Alterovitz, Michael S. Branicky, Kenneth Y. Go...
PAMI
2008
142views more  PAMI 2008»
15 years 1 months ago
Concurrent Computation of Attribute Filters on Shared Memory Parallel Machines
Morphological attribute filters have not previously been parallelized mainly because they are both global and nonseparable. We propose a parallel algorithm that achieves efficient ...
Michael H. F. Wilkinson, Hui Gao, Wim H. Hesselink...
TROB
2008
124views more  TROB 2008»
15 years 1 months ago
A Practical Visual Servo Control for an Unmanned Aerial Vehicle
An image-based visual servo control is presented for an Unmanned aerial vehicle (UAV) capable of stationary or quasi-stationary flight with the camera mounted on board the vehicle....
Nicolas Guenard, Tarek Hamel, Robert E. Mahony