Results 21 to 30 of about 34,849,215 (311)
One-Layer Particle Level Set Method
Shanghai Jiaotong Daxue xuebao, 2021 A one-layer particle level set method in which Lagrangian particles are employed to track the interface features is proposed and utilized to capture the interface. First, the interface is captured by utilizing the level set method. Then, the interface is
MU Kailong, ZHAO Lanhao, MAO Jia
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The Semi Implicit Gradient Augmented Level Set Method [PDF]
, 2012 Here a semi-implicit formulation of the gradient augmented level set method is presented. By tracking both the level set and it's gradient accurate subgrid information is provided,leading to highly accurate descriptions of a moving interface.
Chidyagwai P. +4 more
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An Image Segmentation Method Based on Improved Regularized Level Set Model
Applied Sciences, 2018 When the level set algorithm is used to segment an image, the level set function must be initialized periodically to ensure that it remains a signed distance function (SDF).
Lin Sun +3 more
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Topology Optimization for Multipatch Fused Deposition Modeling 3D Printing
Applied Sciences, 2020 This paper presents a hybrid topology optimization method for multipatch fused deposition modeling (FDM) 3D printing to address the process-induced material anisotropy.
Huangchao Yu +3 more
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Characterization of G -Semigroup by Intuitionistic N-Fuzzy Set (INFS) and its level set [PDF]
, 2017 Some characterizations of G -Semigroup by intuitionistic N-fuzzy sets have been given here. The concept of intuitionistic N-fuzzy set (INFS) and its level set has been applied to G -semigroup.
Iqbal, Zaffar +2 more
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The level set method for the two-sided eigenproblem [PDF]
, 2011 We consider the max-plus analogue of the eigenproblem for matrix pencils Ax=lambda Bx. We show that the spectrum of (A,B) (i.e., the set of possible values of lambda), which is a finite union of intervals, can be computed in pseudo-polynomial number of ...
B De Schutter +32 more
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Setting school‐level outcome standards [PDF]
Medical Education, 2006 Background To establish international standards for medical schools, an appropriate panel of experts must decide on performance standards. A pilot test of such standards was set in the context of a multidimensional (multiple‐choice question examination, objective structured clinical examination, faculty ...
Stern, David T. +4 more
openaire +3 more sources
A robust lesion boundary segmentation algorithm using level set methods [PDF]
, 2009 This paper addresses the issue of accurate lesion segmentation in retinal imagery, using level set methods and a novel stopping mechanism - an elementary features scheme.
Hunter, Andrew +3 more
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CNN-Based Semantic Segmentation Using Level Set Loss [PDF]
IEEE Workshop/Winter Conference on Applications of Computer Vision, 2019 Thesedays, Convolutional Neural Networks are widely used in semantic segmentation. However, since CNN-based segmentation networks produce low-resolution outputs with rich semantic information, it is inevitable that spatial details (e.g., small objects ...
Youngeun Kim +3 more
semanticscholar +1 more source
On Solutions of Possibilistic Multi- objective Quadratic Programming Problems [PDF]
International Journal of Supply and Operations Management, 2017 In this paper, a multi- objective quadratic programming (Poss- MOQP) problem with possibilistic variables coefficients matrix in the objective functions is studied.
Hamiden Khalifa
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