Some Properties of Gromov–Hausdorff Distances [PDF]
The Gromov–Hausdorff distance between metric spaces appears to be a useful tool for modeling some object matching procedures. Since its conception it has been mainly used by pure mathematicians who are interested in the topology generated by this distance, and quantitative consequences of the definition are not very common.
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Automated detection system of metro tunnel lining crack using dynamic snake convolution
Abstract Inspecting defects in tunnel linings is a crucial part of tunnel maintenance work. Traditional tunnel inspection methods are generally inefficient, making it difficult to complete intensive inspection tasks and provide detailed characteristic data of cracks within the limited maintenance time. In this research, a deep learning–driven automatic
Zhutian Pan +7 more
wiley +1 more source
An Improved Automatic Algorithm for Global Eddy Tracking Using Satellite Altimeter Data
In this paper, we propose a new hybrid mesoscale eddy tracking method to enhance the eddy tracking accuracy from global satellite altimeter data. This method integrates both physical and geometric eddy properties (including the distance between eddies ...
Miao Sun +3 more
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IH-TCGAN: Time-Series Conditional Generative Adversarial Network with Improved Hausdorff Distance for Synthesizing Intention Recognition Data. [PDF]
Wang S, Wang G, Fu Q, Song Y, Liu J.
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Hausdorff Distance and a Compactness Criterion for Continuous Functions [PDF]
Gerald Beer
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COMPUTING THE HAUSDORFF DISTANCE BETWEEN CURVED OBJECTS
The Hausdorff distance between two sets of curves is a measure for the similarity of these objects and therefore an interesting feature in shape recognition. If the curves are algebraic computing the Hausdorff distance involves computing the intersection points of the Voronoi edges of the one set with the curves in the other.
Alt, Helmut, Scharf, Ludmila
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Purpose: The use of deep learning to auto-contour organs at risk (OARs) in gynecologic radiation treatment is well established. Yet, there is limited data investigating the prospective use of auto-contouring in clinical practice. In this study, we assess
Abigayle C. Kraus, MD +10 more
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3D Segmentation for Multi-Organs in CT Images
The study addresses the challenging problem of automatic segmentation of the human anatomy needed for radiation dose calculations. Three-dimensional extensions of two well-known state-of-the art segmentation techniques are proposed and tested for ...
Mariusz Bajger, Gobert Lee, Martin Caon
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Correction: On the usage of average Hausdorff distance for segmentation performance assessment: hidden error when used for ranking. [PDF]
Aydin OU +7 more
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Computing the minimum Hausdorff distance for point sets under translation [PDF]
Daniel P. Huttenlocher, Klara Kedem
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