Face recognition using local patterns and relation learning

... on face recognition methods This paper proposes to make use of both local features and global features for face recognition, and performs experiments in combining two global feature face recognition ... of both local features and global features for face recognition Many face recognition algorithms have been developed and we have selected four current and...

Ngày tải lên: 23/06/2014, 01:20

... Facial expression recognition using local binary patterns and discriminant kernel locally linear embedding Xiaoming Zhao1 and Shiqing Zhang∗2 Department of Computer ... McOwan, Facial expression recognition based on local binary patterns: a comprehensive study Image Vis Comput 27(6), 803–816 (2009) 13 S Moore, R Bowden, Local binary patterns for mult...

Ngày tải lên: 20/06/2014, 20:20

... ‘Man-kum’ Comparative and ‘Cheo-rum’ Comparative Society of Korean Semantics, 14:197-221 Nitin Jindal and Bing Liu 2006 Identifying Comparative Sentences in Text Documents, Association for Computing Machinery/Special ... online documents from various domains They discussed their disagreements and they finally annotated 7,384 sentences Table shows the number of compar...

Ngày tải lên: 20/02/2014, 09:20

... demonstrates TIP You can use the return action to return any data types, including variable values, arrays, or any other objects Now that you understand that functions can return values, it's a good ... practice and should improve the speed of ActionScript execution The speed increase may be noticeable only if your project contains many functions In this exercise, using bot...

Ngày tải lên: 07/11/2013, 15:15

... Automatic generation of weather forecast texts using comprehensive probabilistic generation- space models Natural Language Engineering, 14(4):431–455, 2008 J Bilmes and K Kirchhoff Factored language models ... sizes, using random sampling and active learning Differences for training set sizes of 20 and 40 are all significant (p < 05) terestingly, while models trained o...

Ngày tải lên: 17/03/2014, 00:20

... that the same information might be expressed using a named entity in one language, and using a non -entity phrase in the other language (e.g “He is from Bulgaria” versus “He is Bulgarian”) Both ... In this paper we showed that using resources from Wikipedia, it is possible to combine metadata- based approaches and projection-based approaches for inducing named entity a...

Ngày tải lên: 23/03/2014, 14:20

... candidates are discovered using meta -patterns of high frequency and content words, and symmetric patterns are discovered using simple graph-theoretic measures Categories are generated using a novel graph ... stages: discovery of pattern candidates, and identification of the symmetric patterns among the candidates 3.1 Symmetric Patterns Pattern Candidates...

Ngày tải lên: 23/03/2014, 18:20

... HMM YES Convergence Segmental K Means Segmentation Embedded Viterbi Initialize Parameters ă Đ ă í Â ưtÂF{ưDâh@SƠV@ FĐaậ Uniform Segmentation 1D Viterbi Prototype HMM

Ngày tải lên: 24/04/2014, 12:36

... http://asp.eurasipjournals.com/content/2011/1/124 Figure Coupled view- identity manifolds for multi -view shape modeling We decompose the shape variability in the training set into two factors, identity and view, both of which can ... Suburban SUV Land Rover APC CGCV100 (c) Figure Shape interpolation along the view and identity manifolds for six target classes...

Ngày tải lên: 20/06/2014, 21:20

... multiple varying factors In this paper, we separately address the advantages and disadvantages of multifactor analysis and discriminant analysis and propose Multifactor Discriminant Analysis (MDA) ... MDA can be thought of as an extension of LDA to multiple factor frameworks providing both multifactor analysis and discriminant analysis LDA and MPCA ha...

Ngày tải lên: 21/06/2014, 16:20

... Signal Processing, vol 5, no 1, pp 74–81, 2009 [12] K Maliatsos, S Vassaki, and P Constantinou, “Interclass and intraclass modulation recognition using the wavelet transform, ” in Proceedings of the ... modulation recognition using wavelet transform and neural networks, ” in Proceedings of the International Symposium on Neural Networks (ISNN ’04), vol 3173...

Ngày tải lên: 21/06/2014, 16:20

... scores for FERET database using Haar wavelet (b) Figure 8: Samples of faces from (a) the AT&T Database of Faces [17] and (b) the Essex Faces95 database [35] The images contain variation in pose, ... statistical measures to be calculated as a result DWT has also been used for feature extraction in PCAbased approaches [26, 27] The Gabor wavelet in particular has been used extensively...

Ngày tải lên: 22/06/2014, 06:20

... distribuˆ tion of y and y Sensitivity and specificity for a given classifier may be computed as Sensitivity = number of TN , number of TN + number of FP and Specificity = number of TP number of TP + ... of the parameters is within a sensible range of values Conclusions Two Bayesian regressions (TBA and BTL) and two machine- learning algorithms (RF and boosting...

Ngày tải lên: 14/08/2014, 13:21