Recognition of Cross Profiles of Roadbed Based on Polygonal Representations
Bronevich A., Lepskiy A., Umansky V., Yakushev D.
The paper is devoted to the description of two approaches for recognizing railway roadbed profiles, obtained with the help of laser scanning. The first approach is based on the identification of similar parts of comparing profiles, presented by their polygonal representations. The second approach uses weighted functional metrics, where it is possible to process incomplete data and then to make a choice on the set of preferences.
Vol. LNCS 8251. , Berlin, Heidelberg : Springer, 2013
, , Проблемы региональной энергетики 2016 Vol. 2 No. 31 P. 84-92
Software and hardware system organization is presented as an example for building energy monitoring of multi-sectional lighting and climate control / conditioning needs. System key feature is applied office energy data analysis that allows to provide each type of hardware localized work mode recognition. It based on general energy consumption profile with following energy consumption ...
Added: November 21, 2017
Providence : IEEE, 2012
Computer Vision and Pattern Recognition (CVPR), 2012 IEEE Conference on ...
Added: October 1, 2014
Pattern recognition and increasing of the computational efficiency of a parallel realization of the probabilistic neural network with homogeneity testing
, Optical Memory and Neural Networks (Information Optics) 2013 Vol. 22 No. 3 P. 184-192
The research subject is the computational complexity of the probabilistic neural network (PNN) in the pattern recognition problem for large model databases. We examined the following methods of increasing the efficiency of a neuralnetwork classifier: a parallel multithread realization, reducing the PNN to a criterion with testing of homogeneity of feature histograms of input and ...
Added: September 10, 2013
San Francisco : IEEE, 2010
Computer Vision and Pattern Recognition (CVPR), 2010 IEEE Conference on ...
Added: October 18, 2017
, , Selected engineering problems 2013 P. 85-91
The methodology of control metal- or woodworking equipment based on the determination of the eyeball position and its movement direction. The developed hardware and software system for gaze direction tracking can be used as an alternative method of input, which is closer to the natural way of interaction with the environment, as well as the ...
Added: October 1, 2014
, , et al., , in : Selected Papers of the XX International Conference on Data Analytics and Management in Data Intensive Domains (DAMDID/RCDL 2018). Moscow, Russia, October 9-12, 2018. : CEUR-WS, 2018. P. 152-156.
Various machine learning methods («Recognition» package and «Scikit-learn» package for Python) accuracy comparison was made on example of inorganic chemistry tasks solution. The crossvalidation and the ROC-analysis were applied to accuracy estimation ...
Added: October 31, 2019
Involvement of the parietal cortex in perceptual learning (Eureka effect): an interference approach using rTMS.
, , et al., Neuropsychologia 2010 Vol. 48 No. 6 P. 1807-1812
The neural mechanisms underlying perceptual learning are still under investigation. Eureka effect is a form of rapid, long-lasting perceptual learning by which a degraded image, which appears meaningless when first seen, becomes recognizable after a single exposure to its undegraded version. We used online interference by focal 10-Hz repetitive transcranial magnetic stimulation (rTMS) to evaluate ...
Added: September 13, 2015
Berlin : Springer, 2008
Added: July 10, 2014
Исследование метода адаптивного функционирования беспроводной сенсорной сети камер с автономными источниками питания
, Качество. Инновации. Образование 2015 № 9 С. 29-33
This paper presents a method for increasing the energy efficiency of wireless camera sensor network with independent power sources - adaptive functioning of a sensor network. We describe the problem of efficient use of energy resources, deal with methods to improve energy efficiency of the camera sensor network, define factors affecting the image recognition on ...
Added: October 31, 2015
М. : МАКС Пресс, 2017
The collection represents proceedings of the XVIII international conference “Problems of Theoretical Cybernetics” (Penza, 19–23 June, 2017), that is sponsored by Russian Foundation for Basic Research (project N 17-01-20217-г). The conference subject area includes: control systems synthesis, complexity, reliability, and diagnostics; automata; computer languages and programming; graph theory; combinatorics; coding theory; theory of pattern recognition; ...
Added: August 25, 2017
, , В кн. : XVII ВСЕРОССИЙСКАЯ НАУЧНО-ТЕХНИЧЕСКАЯ КОНФЕРЕНЦИЯ "НЕЙРОИНФОРМАТИКА-2015": Сборник научных трудов. В 3-х частях. Ч. 3.: М. : НИЯУ МИФИ, 2015. С. 50-58.
Рассматривается задача автоматического распознавания изображений. Предложен иерархический подход к ее решению, в котором переход на более детальный уровень описания происходит только при недостаточной надежности классификации на предыдущем уровне. Представлены примеры практического применения в задаче распознания лиц по фотографии. ...
Added: October 8, 2015
, , International Journal of General Systems 2010 Vol. 39 No. 8 P. 855-871
A novel method for evaluating classification reliability is proposed based on the discernibility of a pattern’s class against other classes from the pattern’s location. Use of three measures of discernibility is experimentally compared with conventional techniques based on the classification scores for class labels. The classification accuracy can be drastically enhanced through discernibility measures by ...
Added: November 18, 2012
, , Вестник Российского университета дружбы народов. Серия: Математика, информатика, физика 2016 № 4 С. 49-55
The problem of receiving points with high curvature (singular points) of contours for identification of the shape of objects on images is solved. Analysis of existing methods of numerical differentiation in the given aspect is held. The new method of differentiation of the flat discretely defined curves, which are dots (pixels) of circuits, based on ...
Added: February 17, 2017
, Автометрия 2009 Т. 45 № 3 С. 90-98
The article deals with a problem of halftone image signals recognition using the minimum of the informative divergent criterion. The new algorithm of direct search among set of alternatives using Kullback-Leibler information distance has been developed in opposition to exhaustive search between concurrent hypotheses. The experimental results have been produced. The proposed algorithm is characterized ...
Added: June 9, 2012
, , , Inorganic Materials: Applied Research 2016 Vol. 7 No. 1 P. 34-39
A database (DB) on the bandgap of inorganic substances available via the Internet (http://bg.imetdb.ru) was developed for the information service of specialists in the sphere of inorganic chemistry and materials science. The DB is integrated with other information systems on the properties of inorganic substances and materials, which provides the search of a wide range ...
Added: February 23, 2016
, , RUDN Journal of Mathematics, Information Sciences and Physics 2014 No. 2 P. 248-252
The methodology of human-computer interaction based on the determination of the eyeball position and its movement direction. For interference and noise elimination from extraneous lighting devices infra-red illumination which allows receiving only one highlight on a cornea from an infra-red light-emitting diode is used. Thus the entrance video-stream in an infra-red range is processed in ...
Added: August 19, 2014
Использование методов распознавания образов для компьютерного конструирования неорганических соединений
, , , Прикладная информатика 2014 № 2 С. 82-87
Currently an enormous number of databases on inorganic substances and materials properties exist that contains multidirectional information. The article is devoted to questions of accumulated data usage to find out regularities by means of pattern recognition methods that allow predicting formation of not synthesized substances and estimating its properties. ...
Added: January 24, 2016
A dynamical model improves reconstruction of handwriting from multichannel electromyographic recordings
, , et al., Frontiers in Neuroscience 2015 Vol. 9 No. 389 P. 1-15
In recent years, several assistive devices have been proposed to reconstruct arm and hand movements from electromyographic (EMG) activity. Although simple to implement and potentially useful to augment many functions, such myoelectric devices still need improvement before they become practical. Here we considered the problem of reconstruction of handwriting from multichannel EMG activity. Previously, linear ...
Added: December 15, 2015
Berlin : Springer, 2014
Added: March 2, 2015
Proceedings of ICPRAM 2015 - 4th International Conference on Pattern Recognition Applications and Methods
Added: November 20, 2015
, В кн. : Распределенные вычисления и ГРИД-технологии в науке и образовании. Труды 5-й международной конференции Дубна, 16-21 июля 2012 г. : Дубна : Объединенный институт ядерных исследований, 2012. С. 274-279.
Решение задач по обработке изображений и распознаванию графических образов обычно опирается на некоторою технологию, заключающую в себя последовательность некоторых операций.В работе исследовано затрачиваемое на обработку время, которое зависит от их количества и трудоемкости, размеров входного изображения и скорости передачи информации между отдельными этапами обработки. ...
Added: July 19, 2013
Added: July 10, 2014
, , RUDN Journal of Mathematics, Information Sciences and Physics 2018 Vol. 26 No. 4 P. 331-342
The paper sets out one of the methodologies on image processing and recognition of the form of graphic objects. In it, at the first stage preliminary processing of the image with the purpose of extracting of characteristic attributes of the form of objects is made. Contours of objects are used as such attributes. For transformation ...
Added: December 19, 2018
Cellular Automata. 9th International Conference on Cellular Automata for Research and Industry, ACRI 2010, Ascoli Piceno, Italy, September 21-24, 2010. Proceedings
Без места : [б.и.], 2010
This book constitutes the refereed proceedings of the 9th International Conference on Cellular Automata for Research and Industry, ACRI 2010, held in Ascoli Piceno, Italy, in September 2010. The first part of the volume contains 39 revised papers that were carefully reviewed and selected from the main conference; they are organized according to six main ...
Added: July 27, 2012