Filters








3,877,525 Hits in 5.7 sec

Distance-based discriminant analysis method and its applications

Serhiy Kosinov, Thierry Pun
2007 Pattern Analysis and Applications  
Also considered is a kernel-based extension of the proposed discriminant analysis method which overcomes the linearity assumption of the sought discriminative transformation imposed by the initial formulation  ...  The proposed approach is suitable for both binary and multiplecategory classification problems, and can be applied as a dimensionality reduction technique.  ...  application in pattern recognition, classification, categorization domains.  ... 
doi:10.1007/s10044-007-0082-x fatcat:4djahk4srndc3prb3zn4ub7xha

Application of foreground object patterns analysis for event detection in an innovative video surveillance system

Dariusz Frejlichowski, Katarzyna Gościewska, Paweł Forczmański, Radosław Hofman
2014 Pattern Analysis and Applications  
In this paper, focus is put on the analysis of foreground object patterns for the purposes of event recognition, as well as the experimental investigation of selected methods and algorithms which were  ...  SmartMonitor is an innovative surveillance system based on video content analysis.  ...  and the source are credited.  ... 
doi:10.1007/s10044-014-0405-7 fatcat:mswzgv5m5nauhjqnga7t6vswkm

Vol. 6, Issue 4

2004 Pattern Analysis and Applications  
Andreadis: Soft Morphological Filtering Using a Fuzzy Model and its Application to Colour Image Processing, 6:257-268, DOI 10.1007/ s10044-003-0193-y M. Haft, R. Hofman, V.  ...  Lovell: Comparing and evaluating HMM ensemble training algorithms using train and test and condition number criteria, 6:327-336, DOI 10.1007/s10044-003-0198-6  ... 
doi:10.1007/s10044-004-0216-3 fatcat:rcnimapbm5arzhmi6kkramg4b4

Multidimensional Texture Analysis for Unsupervised Pattern Classification [chapter]

K. Hammouche, J.-G. Postaire
2008 Pattern Recognition Techniques, Technology and Applications  
Pattern Recognition Techniques, Technology and Applications 164 seeking is not new [Parzen, 1962] and in very simple situations, the modes can be detected by thresholding the pdf at an appropriate level  ...  Recognition Techniques, Technology and Applications Pattern Recognition Techniques, Technology and Applications  ...  chapter shows how texture analysis concepts can be introduced in the field of pattern classification.  ... 
doi:10.5772/6241 fatcat:y5cn5idhe5dgjashy7nutzejmu

Wavelet Analysis and its Applications to Pattern Recognition

Tien D. BUI
2001 Transactions of Visualization Society of Japan  
In this paper we will describe some of the research done in using wavelet transforms for pattern recognition at the Centre for Research in Pattern Recognition and Machine Intelligence at Concordia University  ...  This includes road signs recognition, face detection and recognition, oriental characters recognition, hand-written numerals and characters, image compression, and image denoising, etc.  ...  Acknowledgements This work was supported by research grants from the Natural Sciences and Engineering Research Council of Canada and by the Fonds pour la Formation de Chercheurs et 1'Aide a la Recherche  ... 
doi:10.3154/jvs.21.1supplement_187 fatcat:c2ptjudj5zhlrlymfpcwrrti2m

Fundamental methodological issues of syntactic pattern recognition

Mariusz Flasiński, Janusz Jurek
2013 Pattern Analysis and Applications  
Fundamental open problems, which are frontiers of syntactic pattern recognition are discussed in the paper.  ...  Methodological considerations on crucial issues in areas of string and graph grammar-based syntactic methods are made.  ...  Pattern Anal Applic (2014) 17:465-480  ... 
doi:10.1007/s10044-013-0322-1 fatcat:42h3kj4zhjdkpoiwjl5plbyece

Component-based face recognition using statistical pattern matching analysis

Sushil Kumar Paul, Saida Bouakaz, Chowdhury Mofizur Rahman, Mohammad Shorif Uddin
2020 Pattern Analysis and Applications  
Experiment is performed using BioID Face Database on the basis of these pattern matching tools and appropriate threshold values with logical and conditional operators and gives the best expected results  ...  Five statistical pattern matching tools such as the standard deviation of CSQ values with probability of white pixels (PWPs), standard deviation of HuMIs with Hu's seven moment invariants, AbsDifPWPs and  ...  Analysis and Applications where r ¼ k ¼ ' ¼ u ¼ v ¼ 1; 2; 3; . . .; 9 and GDVs r !  ... 
doi:10.1007/s10044-020-00895-4 pmid:32837298 pmcid:PMC7368618 fatcat:swyc63jp6jaxhlutxvhvggx7va

A statistical analysis of two-dimensional patterns and its application to astrometry

Petr Zavada, Karel Píška
2018 Astronomy and Astrophysics  
Here we develop a general statistical procedure for the analysis of finite two-dimensional (2D) patterns inspired by the analysis of heavy-ion data.  ...  As an example, the method confirms the presence of binary and ternary star systems in the studied data.  ...  This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC; https: //www.cosmos.esa.int  ... 
doi:10.1051/0004-6361/201732170 fatcat:nr6zp2sqtvb3varvbi6pre6qnm

Hybrid Metaheuristics for Classification Problems [chapter]

Nadia Abd-Alsabour
2016 Pattern Recognition - Analysis and Applications  
High accuracy and short amount of time are required for the solutions of many classification problems such as real-world classification problems.  ...  Recently, hybrid metaheuristics have been successfully used for many real-world optimization problems such as flight scheduling and load balancing in telecommunication networks.  ...  Pattern Recognition -Analysis and Applications Hybrid Metaheuristics for Classification Problems http://dx.doi.org/10.5772/65253  ... 
doi:10.5772/65253 fatcat:hmfl7xkyufbmhib2hwn3gjiof4

Automated Face Recognition: Challenges and Solutions [chapter]

Joanna Isabelle Olszewska
2016 Pattern Recognition - Analysis and Applications  
Thus, this chapter introduces the topic of computer automated face recognition in light of the main challenges in that research field and the developed solutions and applications based on image processing  ...  Automated face recognition (AFR) aims to identify people in images or videos using pattern recognition techniques.  ...  Pattern Recognition -Analysis and Applications Automated Face Recognition: Challenges and Solutions http://dx.doi.org/10.5772/66013  ... 
doi:10.5772/66013 fatcat:hty4tc6i6zaq5m3fxh7stn4via

Pattern Search Algorithms for Surface Wave Analysis [chapter]

Xianhai Song
2011 Search Algorithms and Applications  
www.intechopen.comSearch Algorithms and Applications www.intechopen.comPattern Search Algorithms for Surface Wave Analysis From our successful inversions of synthetic and observed surface wave  ...  analysis.  ...  Pattern Search Algorithms for Surface Wave Analysis, Search Algorithms and Applications, Prof.  ... 
doi:10.5772/14902 fatcat:ad2gg2svy5ctjf7xrbfgfjed4u

Matching Islamic patterns in Kufic images

Damla Arifoglu, Emre Sahin, Hande Adiguzel, Pinar Duygulu, Mehmet Kalpakli
2015 Pattern Analysis and Applications  
Therefore, available methods for handwriting recognition are not easily applicable to the recognition of Kufic patterns. In this study, we propose two new methods for Kufic pattern matching.  ...  Experimental results indicate that, besides retrieval and indexing of known patterns, our method also allows the discovery of new patterns.  ...  Pattern Anal Applic (2015) 18:601-617 611  ... 
doi:10.1007/s10044-014-0437-z fatcat:pyg4shcjxvg6nixa35iqomvu6q

New Applications of Ensembles of Classifiers

R. Barandela, R.M. Valdovinos, J.S. S�nchez
2003 Pattern Analysis and Applications  
recognition and data mining domains.  ...  mostly employed to achieve higher recognition accuracy, this paper focuses on the use of combinations of individual classifiers for handling several problems from the practice in the machine learning, pattern  ...  The filtering ensembles were built with four individual classifiers from the machine learning and statistical pattern recognition areas: 1-NN, Fisher's Linear Discriminant Analysis (LDA) [53] , a Decision  ... 
doi:10.1007/s10044-003-0192-z fatcat:my3dkqmxnbfhdbp4vwtqrl2iom

Input decimated ensembles

Kagan Tumer, Nikunj C. Oza
2003 Pattern Analysis and Applications  
analysis, on a wide range of domains.  ...  Using an ensemble of classifiers instead of a single classifier has been shown to improve generalization performance in many pattern recognition problems.  ...  Acknowledgements: The authors would like to thank Joydeep Ghosh for helpful discussions and the reviewers for their detailed comments.  ... 
doi:10.1007/s10044-002-0181-7 fatcat:vzj4lprk5jb75ktm6uhsm3zfia

Pattern Formation for Nematic Liquid Crystals-Modelling, Analysis, and Applications [article]

Yucen Han, Apala Majumdar
2021 arXiv   pre-print
arguments and scientific computation.  ...  The results beautifully canvass the competing effects of geometry (shape, size and symmetry), material anisotropy, and the symmetry of the model itself, illustrating the tremendous possibilities for exotic  ...  the DST-UKIERI grant on "Theoretical and experimental studies of suspensions of magnetic nanoparticles, their applications and generalizations".  ... 
arXiv:2107.14236v1 fatcat:j4stblyrxbhqxg73an2d3k3td4
« Previous Showing results 1 — 15 out of 3,877,525 results