Search Results - "Delibasis, K. K."

A Proposed Device for Controlling the Flow of Information Based on Weyl Fermions by Tsigaridas, Georgios N, Kechriniotis, Aristides I, Tsonos, Christos A, Delibasis, Konstantinos K

“…In this work we propose a novel device for controlling the flow of information using Weyl fermions. Based on a previous work by our group, we show that it is…”
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Real time vision-based measurements for quality control of industrial rods on a moving conveyor by Kottari, K., Delibasis, K., Plagianakos, V.

“…This work proposes a fully automated approach for vision-based quality control of manufactured metal rods. The proposed approach is able to detect the main…”
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Image Quality Comparison between Digital Breast Tomosynthesis Images and 2D Mammographic Images Using the CDMAM Test Object by Tsalafoutas, Ioannis A., Epistatou, Angeliki C., Delibasis, Konstantinos K.

“…To evaluate the image quality (IQ) of synthesized two-dimensional (s2D) and tomographic layer (TL) mammographic images in comparison to the 2D digital…”
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Improving the performance of convolutional neural network for skin image classification using the response of image analysis filters by Georgakopoulos, S. V., Kottari, K., Delibasis, K., Plagianakos, V. P., Maglogiannis, I.

“…In this work, we focus in the analysis of dermoscopy images using convolutional neural networks (CNNs). More specifically, we investigate the value of…”
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An Automated Method for Quality Control in MRI Systems: Methods and Considerations by Epistatou, Angeliki C., Tsalafoutas, Ioannis A., Delibasis, Konstantinos K.

“…Objective: The purpose of this study was to develop an automated method for performing quality control (QC) tests in magnetic resonance imaging (MRI) systems,…”
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A Low Complexity Indoor Visible Light Positioning Method by Anastou, Aristeidis-Chrysovalantis, Delibasis, Konstantinos K., Boulogeorgos, Alexandros-Apostolos A., Sandalidis, Harilaos G., Vavoulas, Alexander, Tasoulis, Sotiris K.

“…The continuous positioning of a mobile user equipment (MU) in a prompt way is a fundamental requirement in several indoor applications related to ubiquitous…”
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Efficient Implementation of Gaussian and Laplacian Kernels for Feature Extraction from IP Fisheye Cameras by Delibasis, Konstantinos

“…The Gaussian kernel, its partial derivatives and the Laplacian kernel, applied at different image scales, play a very important role in image processing and in…”
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LaUV: A Physics-Based UV Light Simulator for Disinfection and Communication Applications by Baltadourou, Maria S., Delibasis, Konstantinos K., Tsigaridas, Georgios N., Sandalidis, Harilaos G., Karagiannidis, George K.

“…The sterilization properties of the C-band of the ultraviolet (UV) light have been well-known for many years; however, their application has become more vital…”
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New Closed Formula for the Univariate Hermite Interpolating Polynomial of Total Degree and its Application in Medical Image Slice Interpolation by Delibasis, K. K., Kechriniotis, A. I., Assimakis, N. D.

“…This work investigates the usefulness of univariate Hermite interpolation of the total degree (HTD) for a biomedical signal processing task: slice…”
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Multimodal registration of retinal images using self organizing maps by Matsopoulos, G.K., Asvestas, P.A., Mouravliansky, N.A., Delibasis, K.K.

“…In this paper, an automatic method for registering multimodal retinal images is presented. The method consists of three steps: the vessel centerline detection…”
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Machine learning and features for the prediction of thermal sensation and comfort using data from field surveys in Cyprus by Pantavou, Katerina, Delibasis, Konstantinos K., Nikolopoulos, Georgios K.

“…Perception can influence individuals’ behaviour and attitude affecting responses and compliance to precautionary measures. This study aims to investigate the…”
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Computer-Aided Diagnosis of Thyroid Malignancy Using an Artificial Immune System Classification Algorithm by Delibasis, K.K., Asvestas, P.A., Matsopoulos, G.K., Zoulias, E., Tseleni-Balafouta, S.

“…The diagnosis of thyroid malignancy by fine needle aspiration (FNA) examination has been proven to show wide variations of sensitivity and specificity. This…”
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Enhancing classification accuracy utilizing globules and dots features in digital dermoscopy by Maglogiannis, Ilias, Delibasis, Konstantinos K

“…Highlights • Dark dots and globules may occur in benign and malignant skin lesions and contain significant diagnostic value. • A methodology for…”
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Video segmentation of moving humans for assistive environments by Maglogiannis, Ilias, Delibasis, K K, Goudas, T, Prentza, Andriana, Malamateniou, Flora, Vassilacopoulos, George

“…In this paper, we present two recently proposed efficient methods for human segmentation from video in indoor environments: the illumination sensitive…”
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Degenerate wave-like solutions to the Dirac equation for massive particles by Tsigaridas, Georgios N., Kechriniotis, Aristides I., Tsonos, Christos A., Delibasis, Konstantinos K.

“…In this work we provide a novel class of degenerate solutions to the Dirac equation for massive particles, where the rotation of the spin of the particles is…”
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A novel and efficient implementation of the marching cubes algorithm by Delibasis, K.S, Matsopoulos, G.K, Mouravliansky, N.A, Nikita, K.S

“…In this paper, a novel and efficient implementation of the marching cubes (MC) algorithm is presented for the reconstruction of anatomical structures from real…”
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On the Localization Properties of Weyl Particles by Tsigaridas, Georgios N., Kechriniotis, Aristides I., Tsonos, Christos A., Delibasis, Konstantinos K.

“…In this work, it is shown that Weyl particles can exist at different states in zero electromagnetic field, either as free particles or at localized states. In…”
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A New Formula for Bivariate Hermite Interpolation on Variable Step Grids and Its Application to Image Interpolation by Delibasis, Konstantinos K., Kechriniotis, Aristides

“…In this paper, we present a novel formula of the bivariate Hermite interpolating (BHI) polynomial in the case of support points arranged on a grid with…”
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Thoracic non-rigid registration combining self-organizing maps and radial basis functions by Matsopoulos, George K., Mouravliansky, Nikolaos A., Asvestas, Pantelis A., Delibasis, Konstantinos K., Kouloulias, Vassilis

“…An automatic three-dimensional non-rigid registration scheme is proposed in this paper and applied to thoracic computed tomography (CT) data of patients with…”
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A General Method for Obtaining Degenerate Solutions to the Dirac and Weyl Equations and a Discussion on the Experimental Detection of Degenerate States by Tsigaridas, Georgios N., Kechriniotis, Aristides I., Tsonos, Christos A., Delibasis, Konstantinos K.

“…In this work, a general method is described for obtaining degenerate solutions of the Dirac equation, corresponding to an infinite number of electromagnetic…”
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