312 search results - page 18 / 63 » Measuring Visual Shape using Computer Graphics Psychophysics |
VISUALIZATION
2002
IEEE
15 years 5 months ago
2002
IEEE
This paper introduces a method for smoothing complex, noisy surfaces, while preserving (and enhancing) sharp, geometric features. It has two main advantages over previous approach...
120
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VIS
2004
IEEE
16 years 1 months ago
2004
IEEE
Surface texture is among the most salient haptic characteristics of objects; it can induce vibratory contact forces that lead to perception of roughness. In this paper, we present...
118
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ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper we present a method for the retrieval of images in terms of perceptual similarity. Local color information is added to the shape context descriptor in order to obtain...
JMIV
2006
15 years 13 days ago
2006
Among the many attempts made to represent families of 2D shapes in a simpler way, the Medial Axis (MA) takes a prominent place. Its graphical representation is intuitively appealin...
71
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CAE
2007
15 years 2 months ago
2007
Recent work in non-photorealistic rendering has produced results comparable to hand-drawn artistic images. Inspiration for such techniques has come from many traditional artistic ...