Results 21 to 30 of about 4,090 (214)
Frontiers in Medicine, 2022 ObjectiveTo compare performance assessment of two methods of measuring radial peripapillary capillary (RPC) vessel density (VD) after skeletonization using MATLAB and Image J in glaucoma clinical setting.MethodsSeventy-three eyes of 73 glaucoma patients ...
Yiqin Guo +6 more
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Edge-Supervised Linear Object Skeletonization for High-Speed Camera
Sensors, 2023 This paper presents a high-speed skeletonization algorithm for detecting the skeletons of linear objects from their binary images. The primary objective of our research is to achieve rapid extraction of the skeletons from binary images while maintaining ...
Taohan Wang, Yuji Yamakawa
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Image skeletonization based on combination of one- and two-sub-iterations models
Informatika, 2020 This paper is focused on the field of the skeletonization of the binary image. Skeletonization makes it possible to represent a binary image in the form of many thin lines, the relative position, sizes and shape of which adequately describe the size ...
J. Ma, V. Yu. Tsviatkou, V. K. Kanapelka
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A Graph-Based Approach to Recognizing Complex Human Object Interactions in Sequential Data
Applied Sciences, 2022 The critical task of recognizing human–object interactions (HOI) finds its application in the domains of surveillance, security, healthcare, assisted living, rehabilitation, sports, and online learning.
Yazeed Yasin Ghadi +6 more
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Ain Shams Engineering Journal, 2018 The proposed method has implemented series of steps. First the ratio of existing noise is reduced depending on Wiener Filter, followed by the stage of image borders removing in order to enrich high-density primary regions and suppress remaining ones ...
Mariam Saii, Zaid Kraitem
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Parameter-free binarization and skeletonization of fiber networks from confocal image stacks. [PDF]
PLoS ONE, 2012 We present a method to reconstruct a disordered network of thin biopolymers, such as collagen gels, from three-dimensional (3D) image stacks recorded with a confocal microscope.
Patrick Krauss +4 more
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3D imaging and morphometric descriptors of vascular networks on optically cleared organs
iScience, 2023 Summary: The vascular system is a multi-scale network whose functionality depends on its structure, and for which structural alterations can be linked to pathological shifts.
Nabil Nicolas +2 more
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Quantitative Evaluation of Dense Skeletons for Image Compression
Information, 2020 Skeletons are well-known descriptors used for analysis and processing of 2D binary images. Recently, dense skeletons have been proposed as an extension of classical skeletons as a dual encoding for 2D grayscale and color images. Yet, their encoding power,
Jieying Wang +3 more
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F1000Research, 2022 Lipid droplets (LDs) are the major lipid storage organelles of eukaryotic cells and together with mitochondria key regulators of cell bioenergetics. LDs communicate with mitochondria and other organelles forming “metabolic synapse” contacts to ensure ...
Maria Calvo +5 more
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A principled representation of elongated structures using heatmaps
Scientific Reports, 2023 The detection of elongated structures like lines or edges is an essential component in semantic image analysis. Classical approaches that rely on significant image gradients quickly reach their limits when the structure is context-dependent, amorphous ...
Florian Kordon +5 more
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