Results 211 to 220 of about 9,641 (264)
Hybrid Polymer-Inorganic Salt Hydrate Materials: Applications for Heat Storage and Beyond. [PDF]
ACS Appl Mater InterfacesRajagopalan KK +3 more
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Realistic Expectations: To Morph or Not to Morph?
Plastic and Reconstructive Surgery, 2007The purpose of this study was to determine whether computer-morphed images convey realistic expectations of the postoperative cosmetic result to patients seeking rhinoplasty.This was a retrospective study in which preoperative, computer-morphed, and 1-year postoperative images of 25 consecutive rhinoplasty patients were analyzed by 12 anonymous ...
Anurag, Agarwal +2 more
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Computer Graphics Forum, 2000
Implicit surfaces have proved to be a particularly well suited and efficient model for animating and morphing shapes of arbitrary topologies. The BlobTree model is characterized as a hierarchical combination of skeletal primitives organized in a tree. The nodes hold blending, boolean and warping operators, which allows the design of complex objects.In ...
Eric Galin +2 more
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Implicit surfaces have proved to be a particularly well suited and efficient model for animating and morphing shapes of arbitrary topologies. The BlobTree model is characterized as a hierarchical combination of skeletal primitives organized in a tree. The nodes hold blending, boolean and warping operators, which allows the design of complex objects.In ...
Eric Galin +2 more
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Proceedings of the fifth symposium on Virtual reality modeling language (Web3D-VRML), 2000
We discuss potential and limitations of a Morph Node, inspired by the corresponding construct in Java3D. A Morph Node in Java3D interpolates vertex attributes among several homeomorphic geometries. This node is a promising candidate for the delivery of 3D animation in a very compact form. We review the state-of-the-art in Web 3D techniques with respect
Marc Alexa +2 more
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We discuss potential and limitations of a Morph Node, inspired by the corresponding construct in Java3D. A Morph Node in Java3D interpolates vertex attributes among several homeomorphic geometries. This node is a promising candidate for the delivery of 3D animation in a very compact form. We review the state-of-the-art in Web 3D techniques with respect
Marc Alexa +2 more
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Face Morphing and Morphing Attack Detection
2020In der modernen Gesellschaft gewinnt die Biometrie, insbesondere durch die Steigerung der Erkennungsleistung der Systeme, zunehmend an Bedeutung. In manchen Bereichen, zum Beispiel bei automatischen Grenzkontrollen, ist der Einsatz biometrischer Systeme alternativlos.
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Discrete & Computational Geometry, 2000
Morphing two geometric shapes means finding a continuous deformation that transforms one shape into the other. This paper considers the problem of morphing two parallel simple polygons \(P\) and \(Q\) with \(n\) edges \(P_i\), \(Q_i\), \(i=1,\ldots,n\), where edge \(P_i\) is parallel to edge \(Q_i\), and all intermediate shapes are also parallel simple
Leonidas J. Guibas +2 more
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Morphing two geometric shapes means finding a continuous deformation that transforms one shape into the other. This paper considers the problem of morphing two parallel simple polygons \(P\) and \(Q\) with \(n\) edges \(P_i\), \(Q_i\), \(i=1,\ldots,n\), where edge \(P_i\) is parallel to edge \(Q_i\), and all intermediate shapes are also parallel simple
Leonidas J. Guibas +2 more
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Morphing Airfoils with Four Morphing Parameters
AIAA Guidance, Navigation and Control Conference and Exhibit, 2008An episodic unsupervised learning simulation using the Q-Learning method is developed to learn the optimal shape and shape change policy for a problem with four state variables. Optimality is addressed by reward functions based on airfoil properties such as lift coecient, drag coecient, and moment coecient about the leading edge representing optimal ...
Amanda Lampton +2 more
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IT Professional, 2016
IT leaders are taking on new responsibilities in addition to their traditional IT functions. The author discusses the constantly changing roles of C-suite executives, and sets out a plan for the Life in the C-Suite column to provide perspectives from executives themselves on how these role changes are affecting their lives.
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IT leaders are taking on new responsibilities in addition to their traditional IT functions. The author discusses the constantly changing roles of C-suite executives, and sets out a plan for the Life in the C-Suite column to provide perspectives from executives themselves on how these role changes are affecting their lives.
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CR-Morph: Controllable Rigid Morphing for 2D Animation
Journal of Computer Science and Technology, 2019This paper presents a rigidity-preserving morphing technique that blends a pair of 2D shapes in a controllable manner. The morphing is controllable in two aspects: 1) motion dynamics in the interpolation sequences can be effectively enhanced through an intuitive skeleton control and 2) not only the boundaries but also the interior features of the ...
Wenwu Yang, Jing Hua 0001, Kun-Yang Yao
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