electro optical correlators for three dimensional pattern recognition
Báo cáo hóa học: " Research Article Quality Variation Control for Three-Dimensional Wavelet-Based Video Coders" doc
... these scaling coefficients for the synthesis high- and low-pass filters, the distortion for odd and even frames will be equal For a three- level temporal decomposition, we find three sets of scaling ... control problem can be formulated as: given the rate RN for the GOF, we want to allocate the rate such that the overall distortion is minimized For example, if we consider a threelevel temporal ... equations for the reconstructed frames are used to solve for the temporal subband distortion ratios in order to eliminate quality variations The relationship between various temporal subbands for a three- level...
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Báo cáo hóa học: " Algorithms for Hardware-Based Pattern Recognition Volker Lohweg" pdf
... Algorithms for Hardware-Based Pattern Recognition others applied and modified the classification concept for various pattern recognition and classification systems One ... the printed format (sheet) moves under a camera, the Algorithms for Hardware-Based Pattern Recognition 1919 Table 3: Separability properties of binary pattern The amount of separable patterns is ... translation-invariant patterns which is achievable for binary patterns All data in the columns to 10 indicate the number of separable patterns under different transforms N 2N Amount of separable patterns Rapid...
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Development of meshfree methods for three dimensional and adaptive analysis of solid mechanics problems
... 3, meshfree radial point interpolation method (RPIM) is extended for threedimensional problems Formulations of the RPIM for three- dimensional problems are developed, effects of parameters are investigated ... uniform pressure and body force 143 5.5.6 An automotive part: connecting rod 143 5.6 Remarks 144 Chapter Linearly conforming point interpolation method (LC-PIM) for threedimensional ... interpolation method (RPIM) for three- dimensional problems; the second is to develop a stabilized nodal integration scheme for the meshfree RPIM; the third is to develop a linearly conforming point interpolation...
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Báo cáo Y học: Modeling the three-dimensional structure of H+-ATPase of Neurospora crassa Proposal for a proton pathway from the analysis of internal cavities pptx
... 90° with respect to (A) (the NH2-terminus is omitted for clarity) Cavities are colored by atom type (red stands for O, blue for N and yellow for S) The horizontal black lines delineate the approximate ... CLUSTALW for the C-terminal domain had to be revised, but without the help from local alignments produced by SIM for this region, as those concerned very short segments separated by large gaps Information ... therefore represent loci where water molecules could form H-bond networks that foster proton conduction [46,48] On the basis of this hypothesis, we set out to identify a possible pathway for proton...
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support vector and kernel methods for pattern recognition
... ! The central structure in kernel machines ! Information ‘bottleneck’: contains all necessary information for the learning algorithm ! Fuses information about the data AND the kernel ! Many interesting ... chosen suitably, pattern recognition can be easy www.support-vector.net General Structure of Kernel-Based Algorithms ! Two Separate Modules: Learning Module A learning algorithm: performs the learning ... this information to work) www.support-vector.net Kernel-Induced Feature Spaces !In the dual representation, the data points only appear inside dot products: f (x) = ∑αiyi φ(xi),φ(x) + b !The dimensionality...
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neural networks for pattern recognition
... Index 477 STATISTICAL PATTERN RECOGNITION The term pattern recognition encompasses a wide range of information processing problems of great practical significance, from speech recognition and the ... of the basic formalism of statistical pattern recognition 1.1 A n e x a m p l e — character recognition We can introduce many of the fundamental concepts of statistical pattern recognition by ... Statistical Pattern Recognition 24 formula for the purposes of comparing posterior probabilities Thus, we can use (1.21) to write the criterion (1.25) in the form p(x\Ck)P(Ck) > pMCJPiCj) for all...
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three dimensional mapping of optical near field of a nanoscale bowtie antenna
... because the forces used for feedback are fundamentally shortrange Another widely used method is the constant-height scan (CHS) [16,17], which is a simpler method for three- dimensional optical near-field ... results for the three- dimensional near-field optical and polarization-dependent measurement of bowtie nano-aperture are presented We employ contact and CHS mode NSOM to investigate the three- dimensional ... bowtie-shaped aperture probe for near-field optical imaging,” Appl Phys Lett 90(26), 261105 (2007) Introduction Nanoscale apertures are key elements for near-field optical engineering applications...
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three dimensional mapping of optical near field of a nanoscale bowtie antenna
... because the forces used for feedback are fundamentally shortrange Another widely used method is the constant-height scan (CHS) [16,17], which is a simpler method for three- dimensional optical near-field ... results for the three- dimensional near-field optical and polarization-dependent measurement of bowtie nano-aperture are presented We employ contact and CHS mode NSOM to investigate the three- dimensional ... bowtie-shaped aperture probe for near-field optical imaging,” Appl Phys Lett 90(26), 261105 (2007) Introduction Nanoscale apertures are key elements for near-field optical engineering applications...
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Báo cáo hóa học: " Hypothesis testing for evaluating a multimodal pattern recognition framework applied to speaker detection" doc
... ROC graph for test1 ROC graph for test1 ROC graph for test The detection probability for the positive class is plotted versus the falsealarm rate Figure ROC graph for test2 ROC graph for test2 ... contribution of this work It completes the pattern recognition process as it gives means for evaluating the performance of the classifier as well as of the whole pattern recognition process 16 Nock HJ, ... complete multimodal pattern recognition approach has been proposed It is applied here for detecting the speaker in audio-video sequences but could be applied to other pattern recognition tasks...
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báo cáo hóa học: " Study of stability of time-domain features for electromyographic pattern recognition" pptx
... (electrophysiological changes in users) These three factors are common disturbances of EMG signal sources in EMG pattern recognition Changing electrode location: Unlike the self-adhesive EMG electrodes ... except for ZC and slopSign Training the classifier on high-effort data yielded the lowest classification performance for all features except for ZC Training the classifier on low- and mixed-effort ... impact of the three disturbances on the EMG pattern recognition performance Using features sets with five or more combined features increased the computational complexity of pattern recognition...
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báo cáo hóa học:" Development of an in vitro three dimensional loading-measurement system for long bone fixation under multiple loading conditions: a technical description" potx
... during the 3rd loading cycle: 200 to 4000 N for axial compression, 10 to 50 Nm for positive torque, 10 to -50 Nm for negative torque, 10 to 150 Nm for bending To compare the intact measured radius ... Dede) for hollow ellipse (5a) = (Dpdp - Dede) for hollow rectangle (5b) Iyy = Area moment about y axis (mm4) = (π/64) * (Dp 3dp - De 3de) for hollow ellipse (6a) = (1/12) * (Dp 3dp - De 3de) for ... not for citation purposes) Journal of Orthopaedic Surgery and Research 2007, 2:21 into the dorsomedial cortex of right radii and the palmaromedial cortex for left radii to securely mount a 3D optical...
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Báo cáo hóa học: "Research Article Statistical Real-time Model for Performance Prediction of Ship Detection from Microsatellite Electro-Optical Imagers" docx
... degrades detection performance 7.3 Statistical Model for Signal Sbl We propose a model for the pdf of Sbl for the three classes of pixels Since the method is similar for these three classes, we ... and open-sea pixels For optical sensors, the wake appears bright (Figure 1) due to a higher value (higher reflectivity) of the sun glint for wake than for open-sea pixels For LWIR sensors, the ... 7.2 Statistical Model for Rbl Below, we describe the model for the pdf pbl of Rbl for a mixed pixel The approach is similar for open-sea and wake pixels Finding a model for pm,bl (Rbl ) implies...
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A self organizing neural network model for a mechanism of pattern recognition unaffected by shift in position
... inferior in the ability of correct recognition Most of the recognition method used for the optical character readers are sensitive to the position of the input pattern, and it is necessary to normalize ... Therefore, the required number of cell-planes does not increase so much in spite of the increase in the number of patterns to be recognized Viewed from another angle, this procedure for pattern recognition ... information processing mentioned below That is, in the neocognitron, the input pattern is compared with learned standard patterns, which have been recorded beforehand in the network in the form...
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Báo cáo y học: "Three-dimensional and thermal surface imaging produces reliable measures of joint shape and temperature: a potential tool for quantifying arthritis" pdf
... patients signed informed consent forms prior to inclusion in the study 3D data acquisition and processing The image acquisition and processing technique is outlined in Figure A forearm-based hand ... for this study prevented most such rotation Small positioning changes that did occur were readily overcome by aligning the forearm and hand of models created across sessions, using the Rapidform ... a Page of (page number not for citation purposes) Arthritis Research & Therapy Vol 10 No Spalding et al Table Reproducibility of wrist and metacarpalphalangeal three- dimensional measures across...
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báo cáo khoa học: " Three lateral osteotomy designs for bilateral sagittal split osteotomy: biomechanical evaluation with three-dimensional finite element analysis" ppt
... A three- dimensional (3-D) FEA model was constructed from 0.5-mm serial axial sections apart from the two -dimensional (2-D) CT image The model consisted of 134,836 elements and 29,582 nodes For ... the three BSSO techniques following fixation using miniplates and screws Although the applied incisal loading mimicked vertically deforming forces and molar loading mimicked torsionally deforming ... doi:10.1186/1746-160X-6-4 Cite this article as: Takahashi et al.: Three lateral osteotomy designs for bilateral sagittal split osteotomy: biomechanical evaluation with threedimensional finite element analysis Head &...
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Báo cáo khoa học: " Three-dimensional Huh7 cell culture system for the study of Hepatitis C virus infection" ppsx
... RWV: rotating wall vessel; 3-D: three dimensional; 2D: two -dimensional; HCVcc: hepatitis C virus cell-cultured produced; MOI: multiplicity of infection; FFU: focus forming units; RTqPCR: real-time ... and Kerstin Hönzer zu Bentrup for helpful discussions, Dr Francis Chisari for Huh7 cells, Dr Takaji Wakita for the JFH-1 containing plasmid (pJFH-1), Dr Dennis Burton for the monoclonal anti-HCV ... known disruptor of TJ formation [49], were no more permissive for HCV infection as compared to untreated parallel aggregates (data not shown), suggesting that the TJ barriers formed in 3-D Huh7...
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Báo cáo khoa học: "Three-dimensional Huh7 cell culture system for the study of Hepatitis C virus infection" pdf
... RWV: rotating wall vessel; 3-D: three dimensional; 2D: two -dimensional; HCVcc: hepatitis C virus cell-cultured produced; MOI: multiplicity of infection; FFU: focus forming units; RTqPCR: real-time ... and Kerstin Hönzer zu Bentrup for helpful discussions, Dr Francis Chisari for Huh7 cells, Dr Takaji Wakita for the JFH-1 containing plasmid (pJFH-1), Dr Dennis Burton for the monoclonal anti-HCV ... known disruptor of TJ formation [49], were no more permissive for HCV infection as compared to untreated parallel aggregates (data not shown), suggesting that the TJ barriers formed in 3-D Huh7...
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Báo cáo y học: "Protein-lipid interactions: correlation of a predictive algorithm for lipid-binding sites with three-dimensional structural data" ppt
... accessibility and electrostatic field potentials [21,22] The electrostatic calculations were performed by SPDBV subroutines using the Coulomb method with the dielectric constants for the solvent ... rotational conformational change, together with a more dramatic translation, that activates the Arp2/ complex (Figure 2, panel d) [48,49] Unfortunately, since the electron densities for subdomains ... (strands 1–4 for the alpha subunit; three beta strands 1–3 for the beta subunit), containing two reverse turns The carboxyl-terminal domain comprises an anti-parallel beta sheet formed by five...
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