Results 41 to 50 of about 338,843 (200)
Frontiers in Neuroscience, 2022 Analyses of age-related white matter hyperintensity (WMH) lesions manifested in T2 fluid-attenuated inversion recovery (FLAIR) magnetic resonance images (MRI) have been mostly on understanding the size and location of the WMH lesions and rarely on the ...
Chih-Ying Gwo +4 more
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3D Shape Estimation from 2D Landmarks: A Convex Relaxation Approach
, 2015 We investigate the problem of estimating the 3D shape of an object, given a set of 2D landmarks in a single image. To alleviate the reconstruction ambiguity, a widely-used approach is to confine the unknown 3D shape within a shape space built upon ...
Daniilidis, Kostas +3 more
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Estimating the 3D orientation of a microgripper by processing the focus data from the images delivered by a videomicroscope. [PDF]
, 2008 International audienceVisual servoing is a key technique to automate microassembly tasks since videomicroscope is widely use to recovery informations about the scene. The parts as well as the gripper should be tracked in the images which do not deliver a
Dembélé, Sounkalo +3 more
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Materials Research Express, 2023 The field of 3D printing is growing rapidly and offers a wide range of potential applications, particularly with the use of Shape Memory Polymers (SMPs).
Nengpeng Ge +4 more
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Infill Designs for 3D-Printed Shape-Memory Objects
Technologies, 2021 Shape-memory polymers (SMPs) can be deformed, cooled down, keeping their new shape for a long time, and recovered into their original shape after being heated above the glass or melting temperature again.
Daniel Koske, Andrea Ehrmann
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Covariant fractional extension of the modified Laplace-operator used in 3D-shape recovery
, 2011 Extending the Liouville-Caputo definition of a fractional derivative to a nonlocal covariant generalization of arbitrary bound operators acting on multidimensional Riemannian spaces an appropriate approach for the 3D shape recovery of aperture afflicted ...
Herrmann, Richard
core +1 more source
Automatic construction of robust spherical harmonic subspaces [PDF]
, 2015 In this paper we propose a method to automatically recover a class specific low dimensional spherical harmonic basis from a set of in-the-wild facial images.
Panagakis, Yannis +2 more
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Recovering 3D Shape with Absolute Size from Endoscope Images Using RBF Neural Network
International Journal of Biomedical Imaging, 2015 Medical diagnosis judges the status of polyp from the size and the 3D shape of the polyp from its medical endoscope image. However the medical doctor judges the status empirically from the endoscope image and more accurate 3D shape recovery from its 2D ...
Seiya Tsuda +4 more
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Three-Dimensional Pose and Body Shape Estimation of Soccer Players Based on Single- and Multi-View Optimization [PDF]
Jisuanji gongchengReconstructing a Three-Dimensional(3D) scene of a soccer game allows the audience to switch their viewpoints freely, enhancing interactivity and immersion. A pipeline to estimate the 3D pose and shape of soccer players in a soccer scene is proposed.
Huan XIE, Chunping LIU, Yi JI
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Thermo-mechanical properties of 3D printed photocurable shape memory resin for clear aligners
Scientific Reports, 2022 To overcome the limitations of the conventional vacuum thermoforming manufacturing method, direct 3D printing of clear aligners has been developed. The present study investigated the thermo-mechanical and viscoelastic properties of a photocurable resin ...
Se Yeon Lee +6 more
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