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Modal and Amodal Completion Generate Different Shapes
Psychological Science, 2004Mechanisms of contour completion are critical for computing visual surface structure in the face of occlusion. Theories of visual completion posit that mechanisms of contour interpolation operate independently of whether the completion is modal or amodal—thereby generating identical shapes in the two cases.
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Completion and Reconstruction with Primitive Shapes
Computer Graphics Forum, 2009AbstractWe consider the problem of reconstruction from incomplete point‐clouds. To find a closed mesh the reconstruction is guided by a set of primitive shapes which has been detected on the input point‐cloud (e.g. planes, cylinders etc.). With this guidance we not only continue the surrounding structure into the holes but also synthesize plausible ...
Ruwen Schnabel +2 more
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Surface completion for shape and appearance
The Visual Computer, 2006In this paper, we present a new surface content completion system that can effectively repair both shape and appearance from scanned, incomplete point set inputs. First, geometric holes can be robustly identified from noisy and defective data sets without the need for any normal or orientation information.
Park, S +3 more
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Development of shape memory polyurethane fiber with complete shape recoverability
Smart Materials and Structures, 2006To illustrate the shape memory properties of shape memory polyurethane (SMPU) fiber and the difference of thermal/mechanical properties between SMPU fiber and other various man-made fibers, series of shape memory polyurethane having various hard segment content were synthesized with the pre-polymerization method and spun with the wet spinning process ...
Yong Zhu +5 more
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The Role of Amodal Completion in Shape Formation: Some New Shape Phenomena
Perception, 2012Amodal completion occurs when a portion of an object is hidden as a result of its occlusion behind another object. Under these conditions, the object perceived as occluded is seen as a unitary shape, whose boundary contours amodally complete behind the overlapping modal object.
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Nuclear shapes and superdeformation: A completely microscopic approach
AIP Conference Proceedings, 1992A completely microscopic approach of deformation and superdeformation in nuclei based on the constrained mean field theory is presented, together with applications to three Mercury isotopes. The Hartree‐Fock‐Bogolyubov theory of nuclear structure is employed with the D1S effective interaction in order to derive potential energy surfaces and associated ...
Berger, J.F. +6 more
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Shape completion and modeling of 3D foot shape while walking
2012 International Symposium on Optomechatronic Technologies (ISOT 2012), 2012We developed a technology for creating homologous models of foot shape data obtained from a 4D measurement system. Homologous models consist of the same number of the same topology, and each data point in the model is defined based on the anatomical homology.
Yuji Yoshida +4 more
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Shaping Hamilton with Complete Streets
2015There has been a lot of interest in recent years in "livable communities" which tend to be less auto- oriented than their low density, car dependent suburban counterparts. The "complete streets" concept has become very much associated with livable communities from the point of view of accessibility and equally accommodating the walking, cycling and ...
Ferguson, Mark +3 more
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