Results 1 to 10 of about 75,945 (317)
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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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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Comparative Evaluation of the Fast Marching Method and the Fast Evacuation Method for Heterogeneous Media [PDF]
Applied Artificial Intelligence, 2021 The evacuation problem is usually addressed by assuming homogeneous media where pedestrians move freely in the presence of several exits and obstacles.
Severino F. Galán
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Nonholonomic Motion Planning Using the Fast Marching Square Method [PDF]
International Journal of Advanced Robotic Systems, 2015 This research presents two novel approaches to nonholonomic motion planning. The methodologies presented are based on the standard fast marching square path planning method and its application to car-like robots.
César Arismendi +3 more
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Fast Methods for Eikonal Equations: An Experimental Survey [PDF]
IEEE Access, 2019 Fast methods are very popular algorithms to compute time-of-arrival maps (distance maps measured in time units) solving the Eikonal equation. Since fast marching was proposed in 1995, it has been applied to many different applications, such as robotics ...
J. V. Gomez +3 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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Kinesthetic Learning Based on Fast Marching Square Method for Manipulation [PDF]
Applied Sciences, 2023 The advancement of robotics in recent years has driven the growth of robotic applications for more complex tasks requiring manipulation capabilities. Recent works have focused on adapting learning methods to manipulation applications which are stochastic
Adrián Prados +5 more
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Application of Snell's law in reflection raytracing using the multistage fast marching method
Earthquake Research Advances, 2021 Accurate calculations of travel times and raypaths of reflection waves are important for reflection travel time tomography. The multistage shortest path method (MSPM) and multistage fast marching method (MFMM) have been widely used in reflection wave ...
Xingzhong Li, Wei Zhang
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Journal of Algorithms & Computational Technology, 2016 Geodesic methods have been widely applied to image analysis. They are particularly efficient to extract a tubular structure, such as a blood vessel, given its two endpoints in a 2D or 3D medical image.
Da Chen +2 more
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A multi-layered fast marching method for unmanned surface vehicle path planning in a time-variant maritime environment [PDF]
, 2016 Concerns regarding the influence of the marine environment, such as surface currents and winds, on autonomous marine vehicles have been raised in recent years.
Rui Song +2 more
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