probabilistic view based and modular models for human face recognition
Báo cáo khoa học: "Structural, Transitive and Latent Models for Biographic Fact Extraction" pdf
... a cleaner set of gold truth, and is similar to an approach utilizing trained annotators for marking up and extracting the factual information in a standard format For consistency, only the people ... religions) and structural constraints such as possible date formats for “Birthdate” and “Deathdate” The rows with subscript “RH02”in Table shows the performance of this Ravichandran and Hovy (2002) ... Ravichandran and Hovy, 2002 Model Combination Position -Based Model Combinedabove 3+trans+latent+cl Combined + Age Dist + Corr While the pattern -based, position -based, transitive and latent models...
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Scalable and Modular Architecture for CSS potx
... body element and allows the article and sidebar content to be swapped, moving the sidebar from the right to the left and vice versa for the article Scalable and Modular Architecture for CSS 11 ... HTML can be a good thing and in some cases, absolutely necessary For example, they provide 12 Scalable and Modular Architecture for CSS efficient hooks for JavaScript For CSS, however, ID selectors ... for our CSS that allowed us to specify a number of colour values, a background image, and create a final CSS file for production Scalable and Modular Architecture for CSS 29 Typography As a facet...
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Query Languages and Data Models for Database Sequences and Data Streams doc
... return a sequence of length one and they are all nonmonotonic, and therefore blocking Continuous count and sum are monotonic and nonblocking, and thus suitable for continuous queries Order! In ... blocking, when for every sequence S of length n, Gj (S) = [ ] for every j < n, and Gn (S) = G(S) • nonblocking, when for every sequence S of length n, Gj (S) = G(S j ), for every j ≤ n Therefore, a ... inital state is the iterator state before any tuple arrives, step is a function that takes new tuples and a current state and output new tuples and a modified state and pass, prop, keep are three behavior...
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Exploring Challenges, Progress, and New Models for ENGAGING THE PUBLIC in the CLINICAL RESEARCH ENTERPRISE Clinical Research Roundtable Workshop Summary pot
... program costs for training efforts and committee discussion time; and • participation costs such as time for learning and ensuring that participant members can stand behind their views when questioned ... grants; • incentives for community members and researchers to work together; • grant review study sections that understand and value CBPR; and • appropriate grant review criteria for CBPR To encourage ... program costs for training efforts and committee discussion time and participation costs such as time for learning and ensuring that participant members can stand behind their views when questioned...
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Báo cáo hóa học: "The toxicity of cadmium and resulting hazards for human health" ppt
... proteins Cd-MT, Cd-Protein Figure Handling of cadmium in human body Handling of cadmium in human body Figure legend text: Metabolism, storage and excretion of cadmium in human body Modified after [12] ... calcium, and trace elements like zinc and copper 0.01% and 0.07% from water [13] Lansdown and Sampson administered a cadmium chloride solution to the dorsum of rats (shaved skin) daily for 10 days ... the limited space and the comprehensiveness of this review 12 Conclusion 14 Latest studies have proven the importance of a reduction of cadmium emissions for human health Some efforts in this direction...
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Báo cáo toán học: " DWT and LPC based feature extraction methods for isolated word recognition" pptx
... time information, and also these features performed better than LPCC and MFCC due to the combined advantages of LPC and WT LPC can better distinguish words having distinct vowel sounds [19] and ... frequency subbands of the frame Each frame of speech signal is decomposed (uniformly/dyadic) into different frequency subbands using discrete wavelet transform (DWT) and each subband is further ... uniform decomposition Dyadic decomposition divides the input signal bandwidth into the logarithmic set of bandwidths, whereas the uniform decomposition divides it into the uniform set of bandwidths...
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Báo cáo hóa học: " Research Article Combination of Accumulated Motion and Color Segmentation for Human Activity Analysis" ppt
... to human motion analysis is modeling the human body by blobs [16, 17], and then tracking them However, these methods are based on appropriately modeling the blobs based on the skin color, and ... Journal on Image and Video Processing Frame for tennis hit Frame 20 for tennis hit Activity area for frames to 10 (a) (b) (c) Activity area for frames 11 to 20 Activity area for frames to 30 ... subsequence, to measure the recognition performance of the proposed activity area -based approach, and to compare its performance to that of the motion energy image based method of [7] In Table...
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Báo cáo hóa học: " Research Article View Influence Analysis and Optimization for Multiview Face Recognition" pptx
... nearby views) are used for training each view from (0◦ , 0◦ ) to (70◦ , 0◦ ), training views for the view (80◦ , 0◦ ), and training views for the view (90◦ , 0◦ ) For vertical rotation, training views ... for each view from (0◦ , −40◦ ) to (0◦ , 40◦ ), training views for the views (0◦ , −50◦ ) and (0◦ , 50◦ ), and training views for the views (0◦ , −60◦ ) and (0◦ , 60◦ ) Figure is obtained before ... used for research on multiview face recognition Most face database such as PIE, CMU, and YALE has been built mainly for frontal views even though nonfrontal face images are more usual (ii) Multiview...
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Báo cáo sinh học: "Acoel and platyhelminth models for stem-cell research" pptx
... expression and function in neoblasts Robust methods for in situ hybridization and gene knockdown via RNA interference (RNAi) have now been developed for both platyhelminths and acoels, and these ... become available for marking and manipulating stem cells in this group and important genomic tools have been developed, including a fully sequenced genome for S mediterranea (reviewed in [1]) Smaller ... irradiation or other techniques Cellular and molecular dynamics of neoblasts Several platyhelminth and acoel species are being developed into powerful models for investigating stem cell biology Although...
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Báo cáo lâm nghiệp:"Individual-tree growth and mortality models for Scots pine (Pinus sylvestris L.) in north-east Spain" docx
... measure stand density (for example, stand basal area) and thus express the overall competition in a stand [15] When individual tree information for a stand is available, tree-level models enable a more ... regeneration stand in the Sistema Ibérico Mountain Range (Spain), For Ecol Manage 145 (2001) 151–161 [18] Munro D., Forest growth models – a prognosis, in: Fries J (Ed.), Growth models for tree and stand ... obtained for Scots pine by Rojo and Montero [26] in the Sistema Central (–1.836) and by Rio et al [25] for stands in the Sistema Ibérico and Central (–1.829) in Spain Hynynen [11] obtained for Scots...
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Báo cáo sinh học: "Inequality of maximum a posteriori estimators with equivalent sire and animal models for threshold traits" pps
... previously been based on sire models to describe the variable on the underlying scale (eg, Meijering and Gianola, 1985; H6schele, 1988; Weller et al, 1988; Renand et al, 1990; Mayer, 1991) For continuously ... with mean and variance Q the joint posterior density u, has the form ( C1 constant): = Using a probit-transformation and a purely additive genetic model underlying variable (4l: standardized ... variable and to estimate the breeding values of the sires For that purpose let v’ l [!1!2 !3 !4], where v and v represent the additive genetic values on the underlying scale of the progenies and 2, and...
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Beyong lexical meaning probabilistic models for sign language recognition
... Model (MH-HMM) for continuous sign recognition Just as in the case for the BN, the MH-HMM models the probabilistic relationship between lexical meaning and inflections, and the information streams ... on trained models for two Q-level H-HMMs for handshape and orientation components 172 6.3 Test results on MH-HMM combining trained models of location, handshape and orientation ... system, the SL recognition module would have a large and general vocabulary, be able to capture and recognize manual sign information and NMS, perform accurately in real-time and robustly in...
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Tài liệu Báo cáo khoa học: "Web augmentation of language models for continuous speech recognition of SMS text messages" docx
... in speech recognition, the improvements were mostly negligible: the error rates were 17.0 for English, 18.7 for Spanish, and 22.5 for French For English, we also created web mixture models with ... million and the number of words to billion Speech Recognition Experiments We have trained language models on the indomain data together with web data, and these models have been used in speech recognition ... FSTs contain the acoustic models, language model and lexicon, but the LM makes up for most of the size The availability of data varies for the different languages, and therefore the FST sizes are...
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HMDB: A Large Video Database for Human Motion Recognition pdf
... group for front and back views (because of similar appearances; front, back =0) and another group for side views (left, right =1) The occlusion condition was split into full body view (=0) and ... features for action recognition BMVC, 2009 2, 5, [25] D Weinland, E Boyer, and R Ronfard Action recognition from arbitrary views using 3D exemplars ICCV, 2007 1, [26] D Weinland, R Ronfard, and E ... Sony and by the Eugene McDermott Foundation This work is also done and supported by Brown University, Center for Computation and Visualization, and the Robert J and Nancy D Carney Fund for Scientific...
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Báo cáo hóa học: " 2DPCA fractal features and genetic algorithm for efficient face representation and recognition" pdf
... 26:131-137 Turk MA, Pentland A: Face recognition using eigenfaces IEEE conference on Computer Vision and Pattern Recognition 1991, 586-590 Turk MA, Pentland AP: Eigenfaces for recognition J Cogn Neurosci ... network based face recognition, in Proceedings of World Academy of Science Engineering and Technology 2007, 22 Temdee P, Khawparisuth D, Chamnongthai K: Face recognition by using fractal encoding and ... Malsburg, Face recognition by elastic bunch graph matching Intelligent Biometric Techniques in Fingerprint and Face Recognition 1999, Chapter 11:355-396 Moon H, Philips PJ: Computational and performance...
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báo cáo hóa học:" Research Article Compact Acoustic Models for Embedded Speech Recognition" pot
... male and female speakers); this set is used for adapting the baseline HMMs and the stateindependent GMM to the application context This phase is done once and we denote BDSON -models as the models ... includes 2712 commands uttered by 39 speakers; (ii) the second part for testing (VTEST): composed of 11136 utterances of commands uttered by 160 speakers As we performed voice command recognition the ... to 5.80% with VODIS and to 4.96% with BDSON Baselines performance obtained using the compact model (11664 parameters) are 4.80% for VODIS and 4.43% for BDSON Data-analysis -based methods, such...
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Báo cáo hóa học: " Research Article Likelihood-Maximizing-Based Multiband Spectral Subtraction for Robust Speech Recognition" pot
... number of bands, and a fixed value for the oversubtraction factor is used for all bands In Kamath and Loiziou’s method [29], an optimum oversubtraction factor is computed for each band based on ... reason for reporting phoneme recognition accuracy results instead of word recognition accuracy is that in the former case the recognition performance lies primarily on the acoustic model For word recognition, ... acoustical models and causes recognition accuracy to decline Higher SNR differences between training and testing speech cause a higher degree of mismatch and greater degradation in the recognition performance...
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Báo cáo hóa học: " Fast Nonnegative Matrix Factorization and Its Application for Protein Fold Recognition" docx
... used: direct, iterative, and iterative2 Regarding NMF, matrices W and H are initialized with random numbers uniformly distributed between and when the state of the random number generator ranged ... ranges for three classifiers when doing classification in the original and NMF spaces for r = 88 and parameters of each classifier given in Section 4.1 In the first column, “NMF-Direct” stands for the ... 2003 [14] L K Saul and D D Lee, “Multiplicative updates for classification by mixture models, ” in Advances in Neural and Information Processing Systems, T G Dietterich, S Becker, and Z Ghahramani,...
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View based models for visual tracking and recognition
... wine recognition, glass recognition, handwritten digit recognition and face recognition The experimental results show that kernel autoassociators can provide better or comparable performance for ... View- based Models for Visual Tracking and Recognition HAIHONG ZHANG (M.Eng, University of Science and Technology of China) A THEIS SUBMITTED FOR THE DEGREE OF DOCTOR ... model and the ane transformation formulation in such a manner that the matching is easy and straightforward and does not rely on critical assumptions for describing images undergoing ane transformations...
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Tài liệu Báo cáo khoa học: "Towards History-based Grammars: Using Richer Models for Probabilistic Parsing*" docx
... context, and we describe a technique for estimating the parameters for this model using decision trees The history -based grammar model provides a mechanism for taking advantage of contextual information ... the contextual information used by their models is because of the difficulty in estimating very rich probabilistic models of context In this work, we present a model, the history -based grammar model, ... difficulty in applying probabilistic models to natural language is deciding what aspects of the sentence and the discourse are relevant to the model Most previous probabilistic models of parsing assume...
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