báo cáo hóa học: " Vision based interface system for hands free control of an intelligent wheelchair" ppt
báo cáo hóa học: " Vision based interface system for hands free control of an intelligent wheelchair" ppt
... CentralPage 1 of 17(page number not for citation purposes)Journal of NeuroEngineering and RehabilitationOpen AccessResearch Vision based interface system for hands free control of an intelligent ... proposed -based method produced the best perform-ance with an average accuracy of 96.5%, while the face- based method had an accuracy of 87.5% and the head-band -based method had an accuracy of 88%. ... http://www.jneuroengrehab.com/content/6/1/33Page 4 of 17(page number not for citation purposes)Our system is described in Figure 2 and specification of the components is illustrated in Table 2.Overview of Vision- based Control System The...
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báo cáo hóa học:" Automated Optical Inspection System for Digital TV Sets" pdf
... quadrilateraldue to the curvature of the camera lenses and relative orientation of the camera and the TV screen plane.The transformation problem is addressed and transformation equations are derived ... [15,16].Hough transform is also widely used as a tool in rectangle detection. Jung and Schramm [17] present an approach to rectangle detection based on windowed Hough transform. In order to detect rectangles, ... the geometry of transforming the TV screen content to desired dimensions of the reference image. Rectangle ABCD20Automated optical inspection system for digital TV setsIvan Kastelan∗1, Mihajlo...
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Báo cáo hóa học: " FMO-based H.264 frame layer rate control for low bit rate video transmission" ppt
... curves and J VT and proposed method for (a) Akiyo, (b) R-D curves and JVT and proposed method for Claire, (c) R-Dcurves and JVT and proposed method for Carphone and (d) R-D curves and JVT and proposed ... 40to limit the number of bits of the initial I-frame.The PSNR, PSNR standard deviation and total number of skipped frames are used to evaluate the performance of the rate control algorithm compared ... 6, and show that theproposed rate control enhancements can improve thePSNR especially for sequences with large motion suchas Carphone and Foreman, where the average gain inPSNR is 0.19 and...
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Tài liệu Báo cáo khoa học: "Phrase-Based Translation Model for Question Retrieval in Community Question Answer Archives" ppt
... lexicalsemantic resources with question & answer archives for translation -based answer finding. In Proceedings of ACL, pages 728-736.P. F. Brown and V. J. D. Pietra and S. A. D. Pietra andR. ... archives. In Proceedings of WWW.D. Chiang. 2005. A hierarchical phrase -based model for statistical machine translation. In Proceedings of ACL.H. Duan and Y. Cao and C. Y. Lin and Y. Yu. 2008.Searching ... modeland word -based translation model into a unifiedframework, called TransLM. The experiments showthat this model gains better performance than boththe language model and the word -based translationmodel....
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báo cáo hóa học: " A radial basis classifier for the automatic detection of aspiration in children with dysphagia" doc
... a standard normal with zero mean and unit variance.Hence, at the 5% significance level, |zA| < 1.96 for a sta-tionary signal. For a step-by-step procedure for calculatingthe number of ... between the mean absolutedeviation and the interquartile range of a signal. Themean absolute deviation, MAD, can be found by,where med(x) is the median of the signal. The interquar-tile range, denoted ... community. An assistive technology that performs in these environments could inform caregivers of adverseevents and potentially reduce the morbidity and anxiety of the feeding experience for the...
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báo cáo hóa học: " The sensory feedback mechanisms enabling couples to walk synchronously: An initial investigation" ppt
... of -0.5 (poor synchrony). A suggestion of out -of- phase syn-chrony can be observed in the left and right panels, but this is not consistent (see middle panel).Journal of NeuroEngineering and ... touch of the index finger with rigid and flexible fila-ments. Exp Brain Res 2001, 139:454-464.10. Kubo M, Wagenaar RC, Saltzman E, Holt KG: Biomechanicalmechanism for transitions in phase and ... might be expected by chance; there are an infinite number of combinations of stride length andstep rates that can produce a given walking speed, and leftto chance, two walkers should essentially...
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báo cáo hóa học: " Complement activation in the Parkinson''''s disease substantia nigra: an immunocytochemical study" ppt
... immunocytochemical staining andcell counts and wrote the manuscript. DMC generated thefigures, performed the statistical analyses, and assistedwith the writing of the manuscript. SBC performed pre-liminary ... staining,numbers of melanized neurons, and the duration of PD.Results: Lewy bodies in both PD and DLB specimens stained for iC3b and C9. Staining was alsoprominent on melanized neurons. The percentage of ... immunoreactive for both iC3b (7 of 20PD specimens, 6 of 9 DLB specimens) and C9 (11 of 19PD specimens, 9 of 9 DLB specimens). Staining was alsodetected on melanized neurons (cell bodies, axons, andmelanin...
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báo cáo hóa học: " Method optimization and validation for the simultaneous determination of arachidonic acid metabolites in exhaled breath condensate by liquid chromatography-electrospray ionization tandem mass spectrometry" doc
... LTB4and LTE4as analytical standards and the labelled [2H4]LTB4 and [2H4] PGE2 as internal standards were purchasedfrom Cayman Chemicals Company (Michigan, USA). Allanalytical standards ... PGE2 was used for prostaglandins and 8-isopros-tane. For quantification, the peak area ratio of prostaglan-dins derivatives analytes to [2H4] PGE2 and the peak arearatio of leukotrienes ... step of the column for thenext injection, was 21 min. Figure 2 represents an example of a chromatogram of spiked EBC with each analyte.Mass spectrometry and internal standardization An enhanced...
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báo cáo hóa học: " Is dental amalgam safe for humans? The opinion of the scientific committee of the European Commission Joachim Mutter" pdf
... fillings and the amount of organic mercuryin human saliva. Caries Res 2001, 35:163-166.31. Yannai S, Berdicevsky I, Duek L: Transformations of inorganic mercury byCandida albicans and Saccharomyces ... responsible for detoxifying xenobioticsfrom the b ody, (iii) heme is a necessary cofactor for one of the complexes in the electron transport system of mitochondria and therefore ATP-synthesis.Therefore, ... Effects of metals on the nervous system of humans andanimals. Int J Occup Med Environ Health 2001, 14:209-218.172. Dantzig PI: Parkinson’s disease, macular degeneration and cutaneoussigns of mercury...
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báo cáo hóa học:" Shell Vial culture Assay for the rapid diagnosis of Japanese encephalitis, West Nile and Dengue-2 viral encephalitis" pdf
... study is an attempt to standardize and evaluate the usefulness of SVC for the laboratory diagnosis of JE, WNand Den-2 encephalitis cases and to compare it with Indirect Immunofluorescence (IIF) techniquethat ... eastern Romania. Lancet1998, 352:767-771.22. Banerjee K: Epidemiology of JE in India. proceedings of the work-shop on Japanese encephalitis, 18–22 January,1988 National Institute of Communicable ... washed and autoclaved. Prior to themaking of smears, these slides were treated with 1:1 mix-ture of Methanol-Ethanol for 30 mins in a Coplin jar, air-dried and used.Using a cytospin system...
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Từ khóa: Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngBáo cáo quy trình mua hàng CT CP Công Nghệ NPVchuyên đề điện xoay chiều theo dạngGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngĐịnh tội danh từ thực tiễn huyện Cần Giuộc, tỉnh Long An (Luận văn thạc sĩ)Thơ nôm tứ tuyệt trào phúng hồ xuân hươngThiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Kiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Tăng trưởng tín dụng hộ sản xuất nông nghiệp tại Ngân hàng Nông nghiệp và Phát triển nông thôn Việt Nam chi nhánh tỉnh Bắc Giang (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015