Fast Marching-Based Path Generating Algorithm in Anisotropic Environment With Perturbations [PDF]
IEEE Access, 2020 Fast Marching is a widely used method in path planning, especially continuity is demanded due to kinodynamic constraints of automatic vehicles. However, its application in real environment with obstacles and perturbations requires simplifications to be ...
Jinshan Xu +3 more
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Topology correction of segmented medical images using a fast marching algorithm. [PDF]
Comput Methods Programs Biomed, 2007 We present here a new method for correcting the topology of objects segmented from medical images. Whereas previous techniques alter a surface obtained from a binary segmentation of the object, our technique can be applied directly to the image intensities of a probabilistic or fuzzy segmentation, thereby propagating the topology for all isosurfaces of
Bazin PL, Pham DL.
europepmc +6 more sources
Video Segmentation Using Fast Marching and Region Growing Algorithms [PDF]
EURASIP Journal on Advances in Signal Processing, 2002 The algorithm presented in this paper is comprised of three main stages: (1) classification of the image sequence and, in the case of a moving camera, parametric motion estimation, (2) change detection having as reference a fixed frame, an appropriately ...
Eftychis Sifakis +2 more
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A fast-marching like algorithm for geometrical shock dynamics [PDF]
Journal of Computational Physics, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
N Lardjane, R Monneau
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Region Information-Based ROI Extraction by Multi-Initial Fast Marching Algorithm [PDF]
EURASIP Journal on Advances in Signal Processing, 2004 Region of interest (ROI) plays an important role in medical image analysis. In this paper, a new approach to ROI extraction based on the curve evolution is proposed.
Youmin Guo +4 more
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A Stochastic Algorithm Based on Fast Marching for Automatic Capacitance Extraction in Non-Manhattan Geometries [PDF]
SIAM Journal on Imaging Sciences, 2014 We present an algorithm for two- and three-dimensional capacitance analysis on multidielectric integrated circuits of arbitrary geometry. Our algorithm is stochastic in nature and as such fully parallelizable. It is intended to extract capacitance entries directly from a pixelized representation of the integrated circuit (IC), which can be produced ...
FRANCISCO Bernal, Juan A Acebron
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QUANTIFYING ACTIN FILAMENTS IN MICROSCOPIC IMAGES USING KEYPOINT DETECTION TECHNIQUES AND A FAST MARCHING ALGORITHM. [PDF]
Proc Int Conf Image Proc, 2020 The actin filament plays a fundamental role in numerous cellular processes such as cell growth, proliferation, migration, division, and locomotion. The actin cytoskeleton is highly dynamical and can polymerize and depolymerize in a very short time under different stimuli.
Liu Y +4 more
europepmc +4 more sources
O(N) implementation of the fast marching algorithm [PDF]
Journal of Computational Physics, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Liron Yatziv +2 more
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Contour Detection and Completion for Inpainting and Segmentation Based on Topological Gradient and Fast Marching Algorithms [PDF]
International Journal of Biomedical Imaging, 2011 We combine in this paper the topological gradient, which is a powerful method for edge detection in image processing, and a variant of the minimal path method in order to find connected contours.
Didier Auroux +2 more
doaj +5 more sources
A fast marching algorithm for the factored eikonal equation [PDF]
Journal of Computational Physics, 2016 The eikonal equation is instrumental in many applications in several fields ranging from computer vision to geoscience. This equation can be efficiently solved using the iterative Fast Sweeping (FS) methods and the direct Fast Marching (FM) methods.
Eran Treister, Eldad Haber
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