2323 search results - page 157 / 465 » Image based flow visualization |
129
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Most successful object recognition systems are based on a visual alphabet of quantised gradient orientations. Here, we introduce two richer image feature alphabets for use in obje...
194
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ICRA
2010
IEEE
15 years 2 months ago
2010
IEEE
In this paper, we present a component-based visual object tracker for mobile platforms. The core of the technique is a component-based descriptor that captures the structure and ap...
190
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VISUALIZATION
2005
IEEE
15 years 10 months ago
2005
IEEE
We propose a hybrid particle and texture based approach for the visualization of time-dependent vector fields. The underlying spacetime framework builds a dense vector field rep...
165
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CVPR
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper we present a novel 3D surface and image reconstruction method based on the off-axis aperture camera. The key idea is to change the size or the 3-D location of the ap...
114
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ICPR
2008
IEEE
16 years 6 months ago
2008
IEEE
This paper presents a novel method for medical image signal fusion using complex-valued wavelets to enhance the information content in the fused signal from a perceptual manner. T...