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Finger Vein Recognition Based on a Histogram of Competitive Gabor Directional Binary Statistics
Traditional methods of extracting finger vein texture changes and orientation features are susceptible to illumination, translation, noise, and rotation, and the process has difficulty directly extracting structural features...
Published by: IGI Global Scientific Publishing
Rotational Invariance Using Gabor Convolution Neural Network and Color Space for Image Processing
Convolutional neural networks (CNNs) are deep learning methods that are utilized in image processing such as image classification and recognition. It has achieved excellent results in various sectors; however, it still lacks...
Published by: IGI Global Scientific Publishing
Dissociation between perception and smooth pursuit eye movements in speed judgments of moving Gabor targets.
Anna E Hughes
Apr 23, 2018
The relationship between eye movements and subjective perception is still relatively poorly understood. In this study, participants tracked the movement of a Gabor patch and made perceptual judgments of its speed using a...
A Hybrid Moth-Flame Optimization Technique for Feature Selection in Brain Image Classification and Image Denoising by Improved Log Gabor Filter
In brain image classification, feature set reduction is essential to build an optimised feature subset that will lead to precise measurement. In this paper, an improved technique for feature selection by Moth Flame Optimization...
Computer Vision & Image Processing Computer Science and Information Technology Computer Vision and Machine Perception
Published by: IGI Global Scientific Publishing
Binocular mirror-symmetric microsaccadic sampling enables Drosophila hyperacute 3D vision.
Joni Kemppainen, Ben Scales, Keivan Razban Haghighi, Jouni Takalo, Neveen Mansour, James McManus, Gabor Leko, Paulus Saari, James Hurcomb, Andra Antohi, Jussi-Petteri Suuronen, Florence Blanchard, Roger C Hardie, Zhuoyi Song, Mark Hampton, Marina Eckermann, Fabian Westermeier, Jasper Frohn, Hugo Hoekstra, Chi-Hon Lee, Marko Huttula, Rajmund Mokso, Mikko Juusola
Apr 05, 2022
SignificanceTo move efficiently, animals must continuously work out their x,y,z positions with respect to real-world objects, and many animals have a pair of eyes to achieve this. How photoreceptors actively sample the eyes'...
Cross-country evidence on the social determinants of the post-socialist mortality crisis in Europe
An unprecedented mortality crisis befell the former socialist countries between 1989 and 1995, representing one of the greatest demographic shocks of the period after the Second World War. While it is likely that country-level...
Singular value decomposition analysis of back projection operator of maximum likelihood expectation maximization PET image reconstruction.
Background In emission tomography maximum likelihood expectation maximization reconstruction technique has replaced the analytical approaches in several applications. The most important drawback of this iterative method is its...
A walk through tau therapeutic strategies.
Santosh Jadhav, Jesus Avila, Michael Schöll, Gabor G Kovacs, Enikö Kövari, Rostislav Skrabana, Lewis D Evans, Eva Kontsekova, Barbara Malawska, Rohan de Silva, Luc Buee, Norbert Zilka
May 01, 2019
Tau neuronal and glial pathologies drive the clinical presentation of Alzheimer's disease and related human tauopathies. There is a growing body of evidence indicating that pathological tau species can travel from cell to cell...
Mapping Materials and Molecules.
Bingqing Cheng, Ryan-Rhys Griffiths, Simon Wengert, Christian Kunkel, Tamas Stenczel, Bonan Zhu, Volker L Deringer, Noam Bernstein, Johannes T Margraf, Karsten Reuter, Gabor Csanyi
Aug 26, 2020
The visualization of data is indispensable in scientific research, from the early stages when human insight forms to the final step of communicating results. In computational physics, chemistry and materials science, it can be...
Adaptive Active Contour Model for Brain Tumor Segmentation
For accurately diagnosing the severity of brain tumors in MRI images, Glioma segmentation is a significant step. The Glioma segmentation is due to noise and weak edges of organs in medical images. The geodesic active contour...
Computer Vision & Image Processing Computer Science and Information Technology Computer Vision and Machine Perception
Published by: IGI Global Scientific Publishing
Biologically-Inspired Motion Encoding for Robust Global Motion Estimation.
The growing use of cameras embedded in autonomous robotic platforms and worn by people is increasing the importance of accurate global motion estimation (GME). However, existing GME methods may degrade considerably under...
Deep-Analysis of Palmprint Representation Based on Correlation Concept for Human Biometrics Identification
The security of people requires a beefy guarantee in our society, particularly, with the spread of terrorism throughout the world. In this context, palmprint identification based on texture analysis is amongst the pattern...
Published by: IGI Global Scientific Publishing
AGN-host connection at 0.5 <z <2.5
Tao Wang, D. Elbaz, D. M. Alexander, J. M. Gabor, S. Juneau, C. Schreiber, X. Z. Zheng, S. Wuyts, E. Daddi, X. W. Shu, G. W. Fang, Q. S. Gu
May 01, 2017
We explore the dependence of the incidence of moderate-luminosity (L0.5-8 keV = 1041.9-43.7 erg s-1) active galactic nuclei (AGNs) and the distribution of their accretion rates on host color...
Phenotypic convergence of Menkes and Wilson disease.
Boglarka Bansagi, David Lewis-Smith, Endre Pal, Jennifer Duff, Helen Griffin, Angela Pyle, Juliane S Müller, Gabor Rudas, Zsuzsanna Aranyi, Hanns Lochmüller, Patrick F Chinnery, Rita Horvath
Mar 07, 2019
Menkes disease is an X-linked multisystem disorder with epilepsy, kinky hair, and neurodegeneration caused by mutations in the copper transporter ATP7A. Other ATP7A mutations have been linked to juvenile occipital horn syndrome...
Integrated Systems Biology Approach Identifies Novel Maternal and Placental Pathways of Preeclampsia.
Nandor Gabor Than, Roberto Romero, Adi Laurentiu Tarca, Katalin Adrienna Kekesi, Yi Xu, Zhonghui Xu, Kata Juhasz, Gaurav Bhatti, Ron Joshua Leavitt, Zsolt Gelencser, Janos Palhalmi, Tzu Hung Chung, Balazs Andras Gyorffy, Laszlo Orosz, Amanda Demeter, Anett Szecsi, Eva Hunyadi-Gulyas, Zsuzsanna Darula, Attila Simor, Katalin Eder, Szilvia Szabo, Vanessa Topping, Haidy El-Azzamy, Christopher LaJeunesse, Andrea Balogh, Gabor Szalai, Susan Land, Olga Torok, Zhong Dong, Ilona Kovalszky, Andras Falus, Hamutal Meiri, Sorin Draghici, Sonia S Hassan, Tinnakorn Chaiworapongsa, Manuel Krispin, Martin Knöfler, Offer Erez, Graham J Burton, Chong Jai Kim, Gabor Juhasz, Zoltan Papp
Nov 21, 2018
Preeclampsia is a disease of the mother, fetus, and placenta, and the gaps in our understanding of the complex interactions among their respective disease pathways preclude successful treatment and prevention. The placenta has a...
Primary Mobile Image Analysis of Human Intestinal Worm Detection
One among a lot of public health concerns in rural and tropical areas is the human intestinal parasite. Traditionally, diagnosis of these parasites is by visual analysis of stool specimens, which is usually tedious and...
Published by: IGI Global Scientific Publishing
A State-of-the-Art Survey on Face Recognition Methods
Face Recognition is an efficient technique and one of the most liked biometric software application for the identification and verification of specific individual in a digital image by analysing and comparing patterns. This...
Computer Vision & Image Processing Computer Science and Information Technology Computer Vision and Machine Perception
Published by: IGI Global Scientific Publishing
Psychiatric Co-morbidity in Ketamine and Methamphetamine Dependence
Wai Kwong Tang, Huajun Liang, Yong Lin, Chenxi Zhang, Alan Tang, Fu Chan, Tom P. Freeman, Gabor S. Ungvari
Aug 01, 2017
Both ketamine and methamphetamine (MA) have become very popular and have been abused worldwide over the past two decades. However, the relationship between dependence on ketamine or MA and psychiatric comorbidities is still...
Psychiatric Co-morbidity in Ketamine and Methamphetamine Dependence
Wai Kwong Tang, Huajun Liang, Yong Lin, Chenxi Zhang, Alan Tang, Fu Chan, Tom P. Freeman, Gabor S. Ungvari
Aug 01, 2017
Both ketamine and methamphetamine (MA) have become very popular and have been abused worldwide over the past two decades. However, the relationship between dependence on ketamine or MA and psychiatric comorbidities is still...
AGN-host connection at 0.5 <z <2.5
Tao Wang, D. Elbaz, D. M. Alexander, J. M. Gabor, S. Juneau, C. Schreiber, X. Z. Zheng, S. Wuyts, E. Daddi, X. W. Shu, G. W. Fang, Q. S. Gu
May 01, 2017
We explore the dependence of the incidence of moderate-luminosity (L0.5-8 keV = 1041.9-43.7 erg s-1) active galactic nuclei (AGNs) and the distribution of their accretion rates on host color...
Mortality in Transition
Darja Irdam, Lawrence King, Alexi Gugushvili, Aytalina Azarova, Mihaly Fazekas, Gabor Scheiring, Denes Stefler, Katarzyna Doniec, Pia Horvat, Irina Kolesnikova, Vladimir Popov, Ivan Szelenyi, Michael Marmot, Michael Murphy, Martin McKee, Martin Bobak
Aug 03, 2016
A central cavity within the holo-translocon suggests a mechanism for membrane protein insertion.
Mathieu Botte, Nathan R Zaccai, Jelger Lycklama À Nijeholt, Remy Martin, Kèvin Knoops, Gabor Papai, Juan Zou, Aurélien Deniaud, Manikandan Karuppasamy, Qiyang Jiang, Abhishek Singha Roy, Klaus Schulten, Patrick Schultz, Juri Rappsilber, Giuseppe Zaccai, Imre Berger, Ian Collinson, Christiane Schaffitzel
Dec 01, 2017
The conserved SecYEG protein-conducting channel and the accessory proteins SecDF-YajC and YidC constitute the bacterial holo-translocon (HTL), capable of protein-secretion and membrane-protein insertion. By employing an...
Binding Sites Cloning Molecular Cryoelectron Microscopy Escherichia coli Escherichia coli Proteins Gene Expression Genetic Vectors Membrane Transport Proteins Methanocaldococcus Models Molecular neutron diffraction Protein Binding Protein Conformation alpha-Helical Protein Conformation beta-Strand Protein Interaction Domains and Motifs Protein Transport Recombinant Proteins SEC Translocation Channels SCATTERING Small Angle Structural Homology Protein Substrate Specificity Thermus thermophilus
Causal integration of multi-omics data with prior knowledge to generate mechanistic hypotheses.
Aurelien Dugourd, Christoph Kuppe, Marco Sciacovelli, Enio Gjerga, Attila Gabor, Kristina B Emdal, Vitor Vieira, Dorte B Bekker-Jensen, Jennifer Kranz, Eric MJ Bindels, Ana SH Costa, Abel Sousa, Pedro Beltrao, Miguel Rocha, Jesper V Olsen, Christian Frezza, Rafael Kramann, Julio Saez-Rodriguez
Mar 12, 2021
Multi-omics datasets can provide molecular insights beyond the sum of individual omics. Various tools have been recently developed to integrate such datasets, but there are limited strategies to systematically extract...
Nasal patches and curves for expression-robust 3D face recognition
The potential of the nasal region for expression robust 3D face recognition is thoroughly investigated by a novel five-step algorithm. First, the nose tip location is coarsely detected and the face is segmented, aligned and the...
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