2591 search results - page 420 / 519 » Segmentation of medical images using a genetic algorithm |
173
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CVIU
2007
15 years 6 months ago
2007
In this paper, we present an approach toward pedestrian detection and tracking from infrared imagery using joint shape and appearance cues. A layered representation is first intr...
219
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ICIP
2000
IEEE
16 years 7 months ago
2000
IEEE
We present an algorithm that extracts the largest shape within a specificclass, starting from a set of image edgels. The algorithm inherits the Best-First Segmentation approach [jp...
191
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ISMAR
2009
IEEE
16 years 28 days ago
2009
IEEE
We present a robust camera pose estimation approach for stereo images captured in untextured environments. Unlike most of existing registration algorithms which are point-based an...
172
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VISUALIZATION
2003
IEEE
15 years 11 months ago
2003
IEEE
We present a novel technique for direct visualization of unsteady flow on surfaces from computational fluid dynamics. The method generates dense representations of time-dependen...
197
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Publication
Texture representation of ultrasound (US) images is currently considered a major issue in medical image analysis. This paper investigates the texture representation of thyroid tiss...