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» Interactive Image Segmentation System for Visual Simulation
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AVSS
2005
IEEE
15 years 7 months ago
Scene modelling using an adaptive mixture of Gaussians in colour and space
We present an integrated pixel segmentation and region tracking algorithm, designed for indoor environments. Visual monitoring systems often use frame differencing techniques to i...
Patrick Dickinson, Andrew Hunter
APGV
2004
ACM
131views Visualization» more  APGV 2004»
15 years 7 months ago
Vision-realistic rendering: simulation of the scanned foveal image from wavefront data of human subjects
We introduce the concept of vision-realistic rendering – the computer generation of synthetic images that incorporate the characteristics of a particular individual’s entire o...
Brian A. Barsky
VISUALIZATION
1999
IEEE
15 years 6 months ago
Image Graphs - A Novel Approach to Visual Data Exploration
For types of data visualization where the cost of producing images is high, and the relationship between the rendering parameters and the image produced is less than obvious, a vi...
Kwan-Liu Ma
IWANN
1997
Springer
15 years 6 months ago
Gray-Level Object Segmentation with a Network of FitzHugh-Nagumo Oscillators
Abstract. In this paper we adopt a temporal coding approach to neuronal modeling of the visual cortex, using oscillations. We propose a hierarchy of three processing modules corres...
Abderrahim Labbi, Ruggero Milanese, Holger Bosch
VISSYM
2004
15 years 3 months ago
Accuracy Evaluation of Different Centerline Approximations of Blood Vessels
Accurate determination of the vessel axis is a prerequisite for automated visualization and quantification of artery diseases. This paper presents an evaluation of different metho...
Alexandra La Cruz