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Three-Dimensional Shape Optimization
"... Internal strain-gage balances are often applied to measure the aerodynamic loads acting on the aircraft model in the wind-tunnel test. The balance system consists essentially of one main body and two shoulders elastically interconnected by multibar cages. Designing the cross-sectional geometry of su ..."
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model to analyze the stress distribution in the elastic cage and the other is to adopt a three-dimensional shape optimization scheme to design the cross-sectional geometry of the internal strain-gage balance. The design procedure has been completely automated in a computer program. Numerical examples
Three-Dimensional Shape . . .
, 2000
"... Neurons in the rostral lower bank of the superior temporal sulcus (TEs), part of the inferior temporal cortex, respond selectively to three-dimensional (3D) shapes. We have investigated how these neurons represent disparity-defined 3D structure. Most neurons were selective for either first-order (di ..."
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Cited by 1 (1 self)
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Neurons in the rostral lower bank of the superior temporal sulcus (TEs), part of the inferior temporal cortex, respond selectively to three-dimensional (3D) shapes. We have investigated how these neurons represent disparity-defined 3D structure. Most neurons were selective for either first
Multiresolution Modeling of Three-Dimensional Shapes
"... INTRODUCTION Manipulation of models of complex three-dimensional shapes is common in computer graphics and virtual reality, computer-aided-design, geographic information systems, medicine, etc. In this chapter, we deal with geometric models based on spatial decompositions, also known as geometric ..."
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INTRODUCTION Manipulation of models of complex three-dimensional shapes is common in computer graphics and virtual reality, computer-aided-design, geographic information systems, medicine, etc. In this chapter, we deal with geometric models based on spatial decompositions, also known as geometric
Conveying three-dimensional shape with texture
- In APGV ’04, ACM
, 2004
"... Studies have shown that although shading can give an image a ”natural” look and is an important shape cue, visual perception of surface shape from shading only is severely limited when the surface is viewed locally without other visual cues such as occluding contours [Mamassian and Kersten 1996; Ere ..."
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Cited by 7 (0 self)
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Studies have shown that although shading can give an image a ”natural” look and is an important shape cue, visual perception of surface shape from shading only is severely limited when the surface is viewed locally without other visual cues such as occluding contours [Mamassian and Kersten 1996
Chapter 2 MULTIRESOLUTION MODELING OF THREE-DIMENSIONAL SHAPES
"... INTRODUCTION Manipulation of models of complex three-dimensional shapes is common in computer graphics and virtual reality, computer-aided-design, geographic information systems, medicine, etc. In this chapter, we deal with geometric models based on spatial decompositions, also known as geometric ..."
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INTRODUCTION Manipulation of models of complex three-dimensional shapes is common in computer graphics and virtual reality, computer-aided-design, geographic information systems, medicine, etc. In this chapter, we deal with geometric models based on spatial decompositions, also known as geometric
Chapter 1 MULTIRESOLUTION MODELING OF THREE-DIMENSIONAL SHAPES
"... INTRODUCTION Manipulation of models of complex three-dimensional shapes is common in computer graphics and virtual reality, computer-aided-design, geographic information systems, medicine, etc. In this chapter, we deal with geometric models based on spatial decompositions, also known as geometric ..."
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INTRODUCTION Manipulation of models of complex three-dimensional shapes is common in computer graphics and virtual reality, computer-aided-design, geographic information systems, medicine, etc. In this chapter, we deal with geometric models based on spatial decompositions, also known as geometric
Three-dimensional shape rendering from multiple images
"... A paradigm for automatic three-dimensional shape and geometry rendering from multiple images is introduced in this paper. In particular, non-photorealistic rendering (NPR) techniques in the style of pen-and-ink illustrations are addressed, while the underlying presented ideas can be used in other mo ..."
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A paradigm for automatic three-dimensional shape and geometry rendering from multiple images is introduced in this paper. In particular, non-photorealistic rendering (NPR) techniques in the style of pen-and-ink illustrations are addressed, while the underlying presented ideas can be used in other
Three-dimensional shape representation in monkey cortex
- Neuron
, 2002
"... has been only a handful of physiological studies on the topic (e.g., Taira et al., 1990; Bradley et al., 1998; Janssen et al., 2000). We investigate brain mechanisms underly- ..."
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Cited by 24 (1 self)
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has been only a handful of physiological studies on the topic (e.g., Taira et al., 1990; Bradley et al., 1998; Janssen et al., 2000). We investigate brain mechanisms underly-
Directional histogram model for three-dimensional shape similarity
- Proc. of Conf. on Computer Vision and Pattern Recognition
, 2003
"... In this paper, we propose a novel shape representation we call Directional Histogram Model (DHM). It captures the shape variation of an object and is invariant to scaling and rigid transforms. The DHM is computed by first extracting a directional distribution of thickness histogram signatures, which ..."
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Cited by 12 (0 self)
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In this paper, we propose a novel shape representation we call Directional Histogram Model (DHM). It captures the shape variation of an object and is invariant to scaling and rigid transforms. The DHM is computed by first extracting a directional distribution of thickness histogram signatures
Saccadic localization in the presence of cues to three-dimensional shape
- Journal of Vision
, 2004
"... near the center of gravity (COG) of the shape with a high degree of precision (He & Kowler, 1991; Kowler & Blaser, 1995; ..."
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Cited by 9 (1 self)
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near the center of gravity (COG) of the shape with a high degree of precision (He & Kowler, 1991; Kowler & Blaser, 1995;
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