Correspondence estimation

Xem 1-20 trên 41 kết quả Correspondence estimation
  • The book presents a wide range of innovative research ideas and current trends in stereo vision. The topics covered in this book encapsulate research trends from fundamental theoretical aspects of robust stereo correspondence estimation to the establishment of novel and robust algorithms as well as applications in a wide range of disciplines.

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  • In machine translation and man-machine dialogue, it is important to clarify referents of noun phrases. We present a method for determining the referents of noun phrases in Japanese sentences by using the referential properties, modifiers, and possessors 1 of noun phrases. Since the Japanese language has no articles, it is difficult to decide whether a noun phrase has an antecedent or not. We had previously estimated the referential properties of noun phrases that correspond to articles by using clue words in the sentences (Murata and Nagao 1993). ...

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  • The paper describes an algorithm that employs English and French text taggers to associate noun phrases in an aligned bilingual corpus. The taggets provide part-of-speech categories which are used by finite-state recognizers to extract simple noun phrases for both languages. Noun phrases are then mapped to each other using an iterative re-estimation algorithm that bears similarities to the Baum-Welch algorithm which is used for training the taggers.

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  • Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2011, Article ID 980805, 15 pages doi:10.1155/2011/980805 Research Article Optimal Multitaper Wigner Spectrum Estimation of a Class of Locally Stationary Processes Using Hermite Functions Maria Hansson-Sandsten (EURASIP Member) Mathematical Statistics, Centre for Mathematical Sciences, Lund University, P.O. Box 118, 221 00 Lund, Sweden Correspondence should be addressed to Maria Hansson-Sandsten, sandsten@maths.lth.

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  • Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2008, Article ID 317252, 14 pages doi:10.1155/2008/317252 Research Article Nonparametric Bayesian Filtering for Location Estimation, Position Tracking, and Global Localization of Mobile Terminals in Outdoor Wireless Environments Mohamed Khalaf-Allah Institute of Communications Engineering, Faculty of Electrical Engineering and Information Technology, Leibniz University of Hannover, Appelstrasse 9A, 30167 Hannover, Germany Correspondence should be addressed to Mohamed Khalaf-Allah, mohamed.

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  • High-priority projects include (and prove the corresponding figure): • Amendment and introduce improved housing to improve the ventilation system, temperature control and cleaning cages and pigs; o Many buildings with inadequate ventilation system with no cross ventilation can. Although some of the buildings can be renovated to achieve a satisfactory level, the best alternative is for farmers to build a new construction with input pig designed by Vietnamese scientists.

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  • Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2011, Article ID 857859, 17 pages doi:10.1155/2011/857859 Research Article Semiblind Channel Estimation for IFDMA in Case of Channels with Large Delay Spreads Anja Sohl (EURASIP Member) and Anja Klein Communications Engineering Lab, Technische Universit¨ t Darmstadt, Merckstraße 25, 64283 Darmstadt, Germany a Correspondence should be addressed to Anja Sohl, a.sohl@nt.tu-darmstadt.

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  • Computer vision is one of the most studied subjects of recent times with paramount focus on stereo vision. Lot of activities in the context of stereo vision are getting reported spanning over vast research spectrum including novel mathematical ideas, new theoretical aspects, state of the art techniques and diverse range of applications. The book is a new edition of stereo vision book series of INTECH Open Access Publisher and it presents diverse range of ideas and applications highlighting current research/technology trends and advances in the field of stereo vision.

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  • All family members need to take time to plan their retirement. To include Social Security in that retirement plan you can go to the Social Security Administration’s website at www.ssa.gov. This site contains graphs, charts and forms to help you determine how much to contribute and when to retire. Retirement age graphs are provided so you can see the difference in the amount of your payments when you retire at the earliest possible date or wait until you are five to eight years older. The site also contains a retirement estimator, benefit calculators and instructions...

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  • Retrovirology Research BioMed Central Open Access Accuracy estimation of foamy virus genome copying Kathleen Gärtner1, Tatiana Wiktorowicz1, Jeonghae Park2, Ayalew Mergia2, Axel Rethwilm*1 and Carsten Scheller1 Address: 1Universität Würzburg, Institut für Virologie und Immunbiologie, Versbacher Str 7, 97078, Würzburg, Germany and 2Department of Infectious Disease and Pathology, College of Veterinary Medicine, University of Florida, Gainesville, FL, USA Email: Kathleen Gärtner - Kathleen.Gaertner@gmx.de; Tatiana Wiktorowicz - Tatiana.Wiktorowicz@vim.uni-wuerzburg.

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  • Tham khảo sách 'stereo vision_1', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Financial and insurance markets always operate under various types of uncertainties that can affect nancial positions of companies and individuals. In nancial and insurance theories these uncertainties are usually referred to as risks. Given certain states of the market, and the economy in general, one can talk about risk exposure. Any economic activities of individuals, companies and public establishments aiming for wealth accumulation assume studying risk exposure. The sequence of the corresponding actions over some period of time forms the process of risk management.

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  • In real life, there is always some kind of noise present in the observations. Noise can correspond to actual physical noise in the measuring devices, or to inaccuracies of the model used. Therefore, it has been proposed that the independent component analysis (ICA) model should include a noise term as well. In this chapter, we consider different methods for estimating the ICA model when noise is present.

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  • In March 1997 the Bank started conducting daily money market operations in gilt repo. Since this date we have used GC repo data to estimate the short end of the nominal yield curve, and so the short end of the nominal curve is provided down to very short maturities after this date. No corresponding instrument is available to help model the short end of the real yield curve.

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  • Connection fees, generated when customers connect to the Group’s network, are deferred and recognized as revenue over the average estimated customer relationship period. The estimate of the average estimated customer relationship period is based on the recent history of customer churn.Potential changes in estimates could lead to changes in both the amount and timing of the future recognition of revenues.

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  • Most high resolution direction-of-arrival (DOA) estimation methods rely on subspace or eigenbased information which can be obtained fromthe eigenvalue decomposition (EVD) of an estimated correlation matrix, or from the singular value decomposition (SVD) of the corresponding data matrix.

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  • Most high resolution direction-of-arrival (DOA) estimation methods rely on subspace or eigenbased information which can be obtained fromthe eigenvalue decomposition (EVD) of an estimated correlation matrix, or from the singular value decomposition (SVD) of the corresponding data matrix. However, the expense of directly computing these decompositions is usually prohibitive for real-time processing. Also, because theDOAangles are typically time-varying, repeatedcomputation is necessarytotracktheangles.

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  • EXTENSIONS AND RELATED METHODS Independent Component Analysis. Aapo Hyv¨ rinen, Juha Karhunen, Erkki Oja a Copyright  2001 John Wiley & Sons, Inc. ISBNs: 0-471-40540-X (Hardback); 0-471-22131-7 (Electronic) 15 Noisy ICA In real life, there is always some kind of noise present in the observations. Noise can correspond to actual physical noise in the measuring devices, or to inaccuracies of the model used. Therefore, it has been proposed that the independent component analysis (ICA) model should include a noise term as well.

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  • HUMAN CAPITAL INVESTMENT BY PRIVATE EMPLOYERS IN BLAIR COUNTY, PENNSYLVANIA, AS MEASURED A one standard deviation (0.28) increase in the choice index corresponds with a reduction in mean scores of only about four points, about one-eighth of an MSA-level standard deviation. Moreover, in some alternative specifications not reported here, the coefficient estimate is statistically insignificant, though still negative.

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  • The (estimated) number of angel investors active both within networks and on an independent basis (individual activity or in syndicates) is estimated to be around 75k in Europe (EBAN, 2010c); the corresponding figure for the US is 259k. Often Business Angels in the US are “Serial Angels” - this means they invest regularly. In terms of overall investment, the amount invested by angels annually is EUR 3 to 5bn in the EU (invested into approx. 2800 companies (2009 data)), compared to USD 20.1bn (approx. EUR 14.9bn) in the US (invested into 61,900 companies (Sohl, 2011)).

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