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Pattern Recognition
Elsevier Science Inc.
 
   
 
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  1-10 of 50 reviews Date Reviewed 
  Likelihood ratio estimation in forensic identification using similarity and rarity
Tang Y., Srihari S. Pattern Recognition 47(3): 945-958, 2014.  Type: Article

Estimating probabilities in forensics is a complex problem. There are several methodologies, all facing difficulties from the number of variables and our lack of knowledge of the distribution of some of the variables....

Jan 15 2015
   Unsupervised methods for the classification of hyperspectral images with low spatial resolution
Villa A., Chanussot J., Benediktsson J., Jutten C., Dambreville R. Pattern Recognition 46(6): 1556-1568, 2013.  Type: Article

Spectral imaging constitutes a fascinating type of data. Organized as a set of grayscale images, with each image recording the reflected light of the same scene under a different light wavelength range, a spectral image can reveal sign...

Oct 15 2014
  The optical character recognition of Urdu-like cursive scripts
Naz S., Hayat K., Imran Razzak M., Waqas Anwar M., Madani S., Khan S. Pattern Recognition 47(3): 1229-1248, 2014.  Type: Article

Optical character recognition (OCR) is a fundamental problem that predates even the birth of computers. Over the decades, a huge bulk of research work has been published, with the majority focused on Roman-like and/or East Asian script...

Aug 19 2014
  Learning group-based dictionaries for discriminative image representation
Lei H., Mei K., Zheng N., Dong P., Zhou N., Fan J. Pattern Recognition 47(2): 899-913, 2014.  Type: Article

Being able to correctly find and identify images based on either visual or language cues is an activity easily performed by humans. Unsupervised computing environments have yet to reach the same level of accuracy, as is evident from th...

May 27 2014
  Ensemble clustering by means of clustering embedding in vector spaces
Franek L., Jiang X. Pattern Recognition 47(2): 833-842, 2014.  Type: Article

Ensemble clustering methods address a number of issues that arise when identifying clusters in data. The use of sets, ensembles, and clustering results generated by multiple parameterizations or different algorithms can improve robustn...

Apr 1 2014
  Automated segmentation of macular layers in OCT images and quantitative evaluation of performances
Ghorbel I., Rossant F., Bloch I., Tick S., Paques M. Pattern Recognition 44(8): 1590-1603, 2011.  Type: Article

Ghorbel and others introduce “automated segmentation of macular layers in [optical coherence tomography, OCT] images and quantitative evaluation of performances,” a recent multi-layer segmentation work in OCT image ...

Aug 5 2013
  Word spotting in historical printed documents using shape and sequence comparisons
Khurshid K., Faure C., Vincent N. Pattern Recognition 45(7): 2598-2609, 2012.  Type: Article

A detailed and practical description of methods for character and word recognition in badly printed materials is presented in this paper. The authors compare their work with commercial optical character recognition software and find th...

Mar 11 2013
  BioSecure Signature Evaluation Campaign (BSEC 2009): evaluating online signature algorithms depending on the quality of signatures
Houmani N., Mayoue A., Garcia-Salicetti S., Dorizzi B., Khalil M., Moustafa M., Abbas H., Muramatsu D., Yanikoglu B., Kholmatov A., Martinez-Diaz M., Fierrez J., Ortega-Garcia J., Roure Alcobé J., Fabregas J., Faundez-Zanuy M., Pascual-Gaspar J., Cardeñoso-Payo V., Vivaracho-Pascual C. Pattern Recognition 45(3): 993-1003, 2012.  Type: Article

Evaluating online handwritten signature verification (HSV) systems is more challenging than evaluating most other biometrics systems, such as fingerprint systems. There can be significant variation in an individual’s signatur...

Jan 18 2013
  A fast quartet tree heuristic for hierarchical clustering
Cilibrasi R., Vitányi P. Pattern Recognition 44(3): 662-677, 2011.  Type: Article

The authors describe the development of “a new quartet tree problem, the minimum quartet tree cost (MQTC) problem, suited for general hierarchical clustering.” This paper refines the authors’ earlier resul...

Jan 20 2012
  Adaptive human motion analysis and prediction
Chen Z., Wang L., Yung N. Pattern Recognition 44(12): 2902-2914, 2011.  Type: Article

For the analysis, design, and operation of systems such as mobile communication systems, it is important to be able to predict the movement paths of humans. Most existing methods identify motion patterns (MPs) based on observed traject...

Jan 4 2012
 
 
 
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