vop extraction and tracking
Automatic extraction and tracking of face sequences in MPEG video
... detection Failure cases in face detection and and tracking results and tracking results and tracking results and tracking results and tracking results tracking ... due to the widely adopted video compression standards, cheaper and larger storage media, easily accessed and higher computation power, and wide-spread and faster networks, just to name a few However, ... computation cost 1.3 Challenges in Face Detection and Tracking Although human faces have distinct visual and structural features, automatic face detection and tracking in general video are difficult tasks...
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Harvesting, oil extraction, and conversion of local filamentous algae growing in wastewater into biodiesel
... Healthcare, Bucks, England, UK) between the wavelengths of 400 and 700 nm in increments of 10 nm The peak absorption of light in the red portion of the spectrum was between 650 and 680 nm, and light at ... the algal pulp and needed pressing and filtration for recovery, as already described The extraction required over 100 hours to release most of the chlorophyll Subsequent successive extractions with ... viable lipid extraction method for obtaining oil from algal cells and analyzing its quality, (iii) increasing the quantity of algal oil to generate a reasonable amount of biodiesel fuel, and (iv)...
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Tài liệu Báo cáo khoa học: "Extraction and Approximation of Numerical Attributes from the Web" pdf
... extraction of attributes from resources such as Wikipedia and top Google snippets In order to test this, we randomly selected 100 object-attribute pairs from our Web QA and WordNet datasets and ... we created a gold standard and compared against it automatically1 For WN enrichment evaluation, our framework discovered size and weight values for 300 WN physical objects, and the quality of ... pre-specified (e.g., (Riloff and Jones, 1999; Chklovski and Pantel, 2004)) and unspecified (e.g., (Banko et al., 2007; Rosenfeld and Feldman, 2007; Davidov and Rappoport, 2008b)) relation types The majority...
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Tài liệu Báo cáo khoa học: "A Mobile Touchable Application for Online Topic Graph Extraction and Exploration of Web Content" ppt
... on such a node expands it, as shown in Fig A single touch on a node that cannot be expanded adds its label to the initial user query and triggers a new search with that expanded query Figure ... one of the extended noun tags2 , and elements of a verb Topic Graph Extraction We consider the extraction of a topic graph as a specific empirical collocation extraction task However, instead ... questions like EEUU and NLF, questions about persons like Justin Bieber, David Beckham, Pete Best, Clark Kent, and Wendy Carlos , and general themes like Brisbane, Balancity, and Adidas The task...
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Tài liệu Báo cáo khoa học: "Integrating Information Extraction and Automatic Hyperlinking" docx
... French, Spanish, Chinese and Japanese allowing for named entity recognition and extraction To guarantee a comparable coverage, and to ease evaluation, an extension of the MUC-7 standard for entities ... as a recognition pattern on the left-hand side, written as a regular expression, and an output description on the right-hand side A named label serves as a handle to the rule Regular expressions ... provides standard operations for constructing and manipulating TFSs; and (iv) an XTDL grammar interpreter Currently, SProUT offers three online components: a tokenizer, a gazetteer, and a morphological...
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Tài liệu Báo cáo khoa học: "A HARDWARE ALGORITHM FOR HIGH SPEED MORPHEME EXTRACTION AND ITS IMPLEMENTATION" pptx
... corresponds to the candidate level Candidates on the same level form one stream For example, in Fig 6(a), the character at the 3rd position has three candidates: the 1st candidate is ' ~ ' , ... one of the extracted morphemes, is composed of the 2nd candidate at the 1st position, the 1st candidate at the 2nd position and the 3rd candidate at the 3rd position The architecture described ... (a)-*(b), (b) *(c), (c) -*(d), (d) *(e), and so on S t e p and Step for P r o c e d u r e are implemented in each state for (a), (b), (c), (d), (e), and so on In state (a) for Fig 4, the index...
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NLP Techniques for Term Extraction and Ontology Population docx
... construction and maintenance that enables us to relate text to ontologies, providing on the one hand a customised ontology related to the data and domain with which we are concerned, and on the other hand ... Knowledge Markup and Semantic Annotation, Victoria, B.C., 2001 F Ciravegna and Y Wilks Designing Adaptive Information Extraction for the Semantic Web in Amilcare In S Handschuh and S Staab, editors, ... similarity between lemon and orange than between fruit and vegetable Although the average distance from lemon and orange to its MSCA (citrus) is the same as that from fruit and vegetable to its MSCA...
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Báo cáo " Isolated Handwritten Vietnamese Character Recognition with Feature Extraction and Classifier Combination " docx
... Vietnamese handwritten recognition [9, 23] on both aspects of feature extraction and classifier combination Feature extraction 4.1 Gradient feature extraction The method of gradient feature extraction ... of classifier combination, and then derived under OWA operators and Naive Bayesian inference This helps to understand the meaning of the obtained combination rules and to discuss the appropriate ... 123-139 stroke, upward diagonal, downward diagonal, and right angle Figure shows how to determine and index the directions and neighbors of a pixel And now to determine structural features, we divide...
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International Investment Law: Understanding Concepts And Tracking Innovations, p1 doc
... such as equity, debt, and service and investment contracts; and includes: i) tangible and intangible property […] (V) any right conferred by law or contract, and any licences and permits pursuant ... UNDERSTANDING CONCEPTS AND TRACKING INNOVATIONS – ISBN 978-92-64-04202-5 – © OECD 2008 17 DEFINITION OF INVESTOR AND INVESTMENT IN INTERNATIONAL INVESTMENT AGREEMENTS laws of a particular country and ... Myanmar 51 Idem, paras 49 and 62 INTERNATIONAL INVESTMENT LAW: UNDERSTANDING CONCEPTS AND TRACKING INNOVATIONS – ISBN 978-92-64-04202-5 – © OECD 2008 23 DEFINITION OF INVESTOR AND INVESTMENT IN INTERNATIONAL...
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International Investment Law: Understanding Concepts And Tracking Innovations, p2 pot
... on their Origin, Purposes, and General Treatment Standards” in 11 Int’l Tax and Bus L 105 at 111 (1986) 112 INTERNATIONAL INVESTMENT LAW: UNDERSTANDING CONCEPTS AND TRACKING INNOVATIONS – ISBN ... intended to 29 Article Netherlands Model BIT; but see the Netherlands-Malaysia BIT 1971 and the Netherlands-Senegal BIT 1971 which place the umbrella clause in Articles 14 and 8, respectively 30 France-Mexico ... France-Mexico BIT 1998, Mexico-Switzerland BIT 1995, Mexico-Austria BIT, Belgium and Luxembourg-Mexico BIT 1998 110 INTERNATIONAL INVESTMENT LAW: UNDERSTANDING CONCEPTS AND TRACKING INNOVATIONS – ISBN 978-92-64-04202-5...
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International Investment Law: Understanding Concepts And Tracking Innovations potx
... Republic Denmark Finland France Germany Greece Hungary Iceland Ireland Italy Japan Korea Mexico Netherlands New Zealand Norway Poland Portugal Slovak Republic Spain Sweden Switzerland Turkey United ... the most-favoured-nation standard and the minimum treatment standard (including “fair and equitable” treatment) INTERNATIONAL INVESTMENT LAW: UNDERSTANDING CONCEPTS AND TRACKING INNOVATIONS – ISBN ... agreement and the promotion of labour standards and protection of the environment Examples of such preamble language can be found in the recent BITs for Finland and in the Finnish and Latvian...
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Arsenic speciation in environmental and biological samples extraction and stability studies
... solvents and extraction time–temperature Several extractant mixtures and extraction techniques including mechanical shaking, microwave-assisted extraction (MAE) or sonication for arsenic extraction ... ± 0.03 g g−1 As) and DORM-2 (18.0 ± 1.1 g g−1 As) Results and discussion 4.1 Extraction efficiency of total arsenic for chicken, rice, fish and soil In order to increase the extraction efficiency ... in rice and chicken is of the same order of magnitude and about three and two orders of magnitude lower than that of soil and fish, respectively The 9:1 methanol:water mixture for arsenic extraction...
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Báo cáo " Motion detection and tracking algorithms in video streams " docx
... and A Worrall Visual Surveillance for Moving Vehicles, Int Journal of Computer Vision 37 (2) (2000) 187 P Kumar, A Mittal and P Kumar Study of Robust and Intelligent Surveillance in Visible and ... Conference Control and Communications (SIBCON 2007), Tomsk, April 20-21 (2007) 120 Y Chen, C Han, X Kang and M.Wang, “Background Information Fusion and its Application in Video Target Tracking Proc ... Campadelli, D.Cozzi and R Lanzarotti A simple and robust method for moving target tracking, Proceedings of the International Conference Signal Processing, Pattern Recognition and Applications (SPPRA2002),...
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DETERMINATION OF ORGANIC COMPOUNDS IN DRINKING WATER BY LIQUID-SOLID EXTRACTION AND CAPILLARY COLUMN GAS CHROMATOGRAPHY/MASS SPECTROMETRY pdf
... solutions 3.12 Calibration Standard (CAL) A solution prepared from the primary dilution standard solution or stock standard solutions and the internal standards and surrogate analytes The CAL ... described above and analyzed within 14 days However, 525.2-13 these samples MUST be dechlorinated and acidified immediately prior to fortification with internal standards and surrogates, and extraction ... refrigerated and analyzed within 14 days However, these samples MUST be dechlorinated and acidified immediately prior to fortification with internal standards and surrogates, and extraction using...
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Báo cáo khoa học: "Multi-Field Information Extraction and Cross-Document Fusion" pdf
... (Riloff and Schmelzenbach, 1998; Huffman, 1995; Soderland et al., 1995) Seymore et al (1999) use HMMs for information extraction and explore ways to improve the learning process Nahm and Mooney ... and Answers: Theoretical Perspectives D Freitag and A McCallum 1999 Information extraction with hmms and shrinkage In Proceedings of the AAAI-99 Workshop on Machine Learning for Information Extraction, ... basic methodologies for combining candidate targets Masterson and Kushmerick (2003) propose Best which gives each candidate a score equal to its highest confidence extraction: Best(x) = argmax C(x).13...
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solvent extraction and liquid membranes
... senior and young scientists and engineers with the main idea of discussing the fundamentals and practice of solvent extraction (SX) and liquid membranes (LM) and to grow the new ideas and trends ... Baird, and C Hanson, Handbook of Solvent Extraction, Wiley-Interscience, New York (1983) G Ritcey and A W Ashbrook, Solvent Extraction: Part I and II, Elsevier, Amsterdam (1984) W W Schultz and ... Musikas, and G Choppin, Solvent Extraction Principles and Practice (2nd edition), Marcel Dekker, Inc., New York (2004) Book Series J A Marinsky and Y Marcus (Eds.), Ion Exchange and Solvent Extraction, ...
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nixon, m. s. (2002) feature extraction and image processing
... our parents To Gloria and to Joaquin Aguado, and to Brenda and the late Ian Nixon Feature Extraction and Image Processing Mark S Nixon Alberto S Aguado Newnes OXFORD AUCKLAND BOSTON JOHANNESBURG ... and Caz and the nippers We are also very grateful to past and present researchers in computer vision at the Image, Speech and Intelligent Systems Research Group (formerly the Vision, Speech and ... eye that it would be difficult to include, and would often be unwanted, in a computer vision system: Mach Feature Extraction and Image Processing bands and sensitivity to unsensed phenomena These...
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kolawole, m. o. (2002). radar systems, peak detection and tracking
... and performance curves The book has been written with science and engineering in mind, so that it should be more useful to science and communications professionals and practising electrical and ... conventional, laser and secondary radar performance and detection of targets of variable radar cross-sections and mobility in Chapter I understand during my years of engineering practice and teaching ... 11.4 Linear estimators 11.5 Summary 12 Tracking 12.1 Basic tracking process tracking 12.2 Filters for 12.3 Tracking with PDA filter in a cluttered environment...
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real-time detection and tracking
... Klein and D Murray, “Parallel Tracking and Mapping for Small AR Workspaces,” Proc Int’l Symp Mixed and Augmented Reality (ISMAR ’07), pp 225-234, 2007 V Lepetit, P Lagger, and P Fua, “Randomized ... the first frame and then hands over tracking to the PatchTracker until it loses the target Fig shows a typical good frame for each test, the first frame when tracking degrades and the first frame ... capable of tracking at high frame rates On the PC, PhonySIFT and PhonyFerns require 3.8 ms and 3.2 ms per frame when running in stand-alone mode In combination with the PatchTracker, the tracking...
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Báo cáo toán học: " Video analysis-based vehicle detection and tracking using an MCMC sampling framework" potx
... database is generated to train the SVM and made public The proposed vehicle detection and tracking method is proven to outperform existing methods and to successfully handle challenging situations in ... characterize the environment and understand the scene Typical problems include ego-motion estimation, obstacle detection, and object localization, monitoring, and tracking, which are usually addressed ... camera, and hence allows for an adaptation of the feature selection and the classifier in the training phase according to the vehicle pose In regard to object tracking, feature-based and model-based...
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