Results 31 to 40 of about 536,839 (271)
Fast free-form deformation using graphics processing units [PDF]
Computer Methods and Programs in Biomedicine, 2010 A large number of algorithms have been developed to perform non-rigid registration and it is a tool commonly used in medical image analysis. The free-form deformation algorithm is a well-established technique, but is extremely time consuming. In this paper we present a parallel-friendly formulation of the algorithm suitable for graphics processing unit
Modat, M. +7 more
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Free Form Deformation Method Applied to Modeling and Design of Hypersonic Glide Vehicles
IEEE Access, 2019 The aerodynamic shape of the hypersonic glide vehicle (HGV) has become a research topic nowadays due to its excellent aerodynamic performances. Some limitations need to be reduced when the free-form deformation (FFD) method is applied to parametric ...
Bin Zhang +3 more
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Autonomous Tissue Scanning under Free-Form Motion for Intraoperative Tissue Characterisation
, 2020 In Minimally Invasive Surgery (MIS), tissue scanning with imaging probes is required for subsurface visualisation to characterise the state of the tissue. However, scanning of large tissue surfaces in the presence of deformation is a challenging task for
Cartucho, Joao +2 more
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Optimization Approach for a Catamaran Hull Using CAESES and STAR-CCM+
한국해양공학회지, 2020 This paper presents an optimization process for a catamaran hull form. The entire optimization process was managed using the CAD-CFD integration platform CAESES.
Zhang Yongxing, Dong-Joon Kim
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Metals, 2022 When working out 3D building-up modes, it is necessary to predict the material properties of the resulting products. For this purpose, the crystallography of aluminum bronze grains after electron beam melting has been studied by EBSD analysis methods. To
Anton Yu. Nikonov +3 more
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Case Studies in Thermal Engineering, 2021 The compressor global geometric model including the endwall and the blade is parameterized based on a directly manipulated free-form deformation (DFFD) approach.
Hang Xiang, Jiang Chen
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An inexact Newton-Krylov algorithm for constrained diffeomorphic image registration [PDF]
, 2015 We propose numerical algorithms for solving large deformation diffeomorphic image registration problems. We formulate the nonrigid image registration problem as a problem of optimal control.
Biros, George, Mang, Andreas
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A new inverse trigonometric shear deformation theory for isotropic and functionally graded sandwich plates [PDF]
, 2014 A new inverse trigonometric shear deformation theory is proposed for the static, buckling and free vibration analyses of isotropic and functionally graded (FG) sandwich plates.
Nguyen, Trung-Kien +3 more
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FZUImageReg: A toolbox for medical image registration and dose fusion in cervical cancer radiotherapy. [PDF]
PLoS ONE, 2017 The combination external-beam radiotherapy and high-dose-rate brachytherapy is a standard form of treatment for patients with locally advanced uterine cervical cancer.
Qinquan Gao +6 more
doaj +1 more source
International Journal of Naval Architecture and Ocean Engineering, 2018 Hydrofoil is the direct component to generate thrust for underwater glider. It is significant to improve propulsion efficiency of hydrofoil. This study optimizes the shape of a hydrofoil using Free-Form Deformation (FFD) parametric approach and Surrogate-
Xinjing Wang +3 more
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