منابع مشابه
“ Multiscale Centerline Detection by Learning a Scale - Space Distance Transform ” - Centerline Detection
In this appendix we present the results obtained by applying our method to the problem of boundary detection in natural images. We show that we can outperform state-of-the-art techniques also on this task. Many analogies connect the centerline detection to the contour detection problem. First, in both cases we want to extract one dimensional curves form images. Second, in both situation the exa...
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Automatically extracting linear structures from images is a fundamental low-level vision problem with numerous applications in different domains. Centerline detection and radial estimation are the first crucial steps in most Computer Vision pipelines aiming to reconstruct linear structures. Existing techniques rely either on hand-crafted filters, designed to respond to ideal profiles of the lin...
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The extraction of the coronary artery central lumen lines from CTA datasets is a necessary prerequisite for the computerized assessment of heart related disease. In this work, we present an automatic approach for this task that consists of generic methods for detection of tubular objects, extraction of their centerlines, grouping of the single centerlines into complete tree structures, and some...
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ژورنال
عنوان ژورنال: IEEE Transactions on Pattern Analysis and Machine Intelligence
سال: 2016
ISSN: 0162-8828,2160-9292
DOI: 10.1109/tpami.2015.2462363