Marine Applications of the Fast Marching Method [PDF]
Frontiers in Robotics and AI, 2020 Path planning is general problem of mobile robots, which has special characteristics when applied to marine applications. In addition to avoid colliding with obstacles, in marine scenarios, environment conditions such as water currents or wind need to be
Santiago Garrido +2 more
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Lung Nodule Segmentation with a Region-Based Fast Marching Method [PDF]
Sensors, 2021 When dealing with computed tomography volume data, the accurate segmentation of lung nodules is of great importance to lung cancer analysis and diagnosis, being a vital part of computer-aided diagnosis systems. However, due to the variety of lung nodules
Marko Savic +4 more
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Accurate Anisotropic Fast Marching for Diffusion-Based Geodesic Tractography [PDF]
International Journal of Biomedical Imaging, 2008 Using geodesics for inferring white matter fibre tracts from diffusion-weighted MR data is an attractive method for at least two reasons: (i) the method optimises a global criterion, and hence is less sensitive to local perturbations such as noise or ...
S. Jbabdi +5 more
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Rapid global path planning algorithm for unmanned surface vehicles in large-scale and multi-island marine environments [PDF]
PeerJ Computer Science, 2021 A global path planning algorithm for unmanned surface vehicles (USVs) with short time requirements in large-scale and complex multi-island marine environments is proposed.
Dong Wang +4 more
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Seismica, 2023 In this study, we focus on Northwest Iran and exploit a dataset of Rayleigh-wave group-velocity measurements obtained from ambient noise cross-correlations and earthquakes.
Saman Amiri +4 more
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A Path Planning Method for Ship Collision Avoidance Considering Spatial–Temporal Interaction Effects
Applied Sciences, 2022 Efficient and reliable path planning is crucial for smart ships when avoiding collisions with static and dynamic obstacles in complex marine environments.
Shuwu Wang +4 more
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AUTOMATED EXTRACTION OF LIVER OUTLINES FROM COMPUTED TOMOGRAPHY SCAN IMAGES USING A CUDA-BASED SEGMENTATION METHOD [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 The traditional fast marching algorithm for segmentation of the liver is suitable for processing on the central processing unit (CPU) platform, however, it is not suitable for implementation on Graphics Processing Unit (GPU).
Y. Chen, D. Li, Q. Zhu, C. Wang, J. Li
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A Two-Step Surface Reconstruction Method Using Signed Marching Cubes
Applied Sciences, 2022 In this paper, we explore a new approach, a two-step surface reconstruction method to extract the target isosurface from a given implicit function efficiently.
Ju Zhang, Deyun Zhong, Liguan Wang
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Fast Marching-Based Path Generating Algorithm in Anisotropic Environment With Perturbations
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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Application of Fibonacci heap to fast marching method
Open Physics, 2021 The fast marching method (FMM) is an efficient, stable and adaptable travel time calculation method. In the realization of this method, it is necessary to select the minimum travel time node from the narrow band many times.
Meng Fanchang +5 more
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