Báo cáo hóa học: "Assessment of skeletal muscle fatigue of road maintenance workers based on heart rate monitoring and myotonometry" docx
Báo cáo hóa học: " Beyond satisfaction: Using the Dynamics of Care assessment to better understand patients'''' experiences in care" pptx
... analysis of the Dynamics of Care We conducted a series of analyses on the Dynamics of Care assessment to better understand the psychometricTable 3: Rates of Selection of Areas to Probe in Dynamics of ... perceptions of experiences in care, the Dynamics of Care (DoC) assessment. It is an in- depth approach to defining and assessing patients' perspectives at differentjunctures in care, including their ... episode of care, includingtheir decision whether and where to seek care, the barriersthey encountered, and the treatments and services theyreceived. The Dynamics of Care is an interviewer adminis-tered...
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Báo cáo hóa học: " Assessment of Joystick control during the performance of powered wheelchair driving tasks" ppt
... area. The participants placed themselves in the middle of a pre-marked 1.5 m2area. They were then instructed to rotate the chair 180°, trying to ke ep all parts of the wheelchair within the ... accelerometer (Figure2D) fixed to a bar at the back of the wheelchair. For the expert group, the joystick was the same m odel as the hand-controlled joystick normally used by each partici-pant. ... by the participant was transferred to the joystick used for the experiment. The tablet PC was mounted at the rear of the wheelchair and another tablet PC was remotely syn-chronized so that the...
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báo cáo hóa học: " A pilot study evaluating use of a computer-assisted neurorehabilitation platform for upper-extremity stroke assessment" pptx
... CentralPage 1 of 15(page number not for citation purposes)Journal of NeuroEngineering and RehabilitationOpen AccessResearch A pilot study evaluating use of a computer-assisted neurorehabilitation ... workspace.Data and statistical analysisRepresentative tasks were analyzed across subjects usingthe performance metrics defined in Table 1. Mean andstandard deviation values were calculated and presented for ... used for a Target Acquisition TaskFigure 2Eight-point-rectangle Tracking Pattern used for a Target Acquisition Task. A: Eight-Point-Rectangle track pattern used in the target acquisition task....
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Báo cáo hóa học: "Assessment of skeletal muscle fatigue of road maintenance workers based on heart rate monitoring and myotonometry" docx
... degree and to estimate the muscle fatigue of workers after one week work cycle. Thestudy group consisted of 10 road construction and maintenance workers and 10 pavers agedbetween 20 and 60 ... 1 of 9(page number not for citation purposes)Journal of Occupational Medicine and ToxicologyOpen AccessResearchAssessment of skeletal muscle fatigue of road maintenance workers based on ... tone and fatigue mainly depend on workers physical preparedness and length of service, and less – on their age.Conclusion: We have concluded that a complex ergonomic analysis consisting of heart...
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Báo cáo hóa học: "Adaptive QoS provision for IEEE 802.16e BWA networks based on cross-layer design" ppt
... QoS provision cross-layer -based design.Our major QoS provision mechanism concerns areabout connection-level QoS provision through dynamicRR and AC, as well as packet-level QoS provision through ... framework for adaptive QoS provision in IEEE 802.16e broadband wirelessaccess networks based on cross-layer design. On one hand, an efficient admission control (AC) algorithm isproposed along with ... in IEEE 802.16 broadband wireless networks, inProc of IEEE Int Conf on Commun. 12, 5540–5545 (June 2006)7. H Yao, GS Kuo, A QoS- Adaptive admission control for IEEE 802.16e- based mobile BWA networks, ...
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báo cáo hóa học:" Research Article Intercluster Connection in Cognitive Wireless Mesh Networks Based on Intelligent Network Coding" docx
... testing the intercluster connection in Figure 4. First, wecompare the performances of TIC (Traditional Intercluster Connection) and NCIC (Network Coding based Intercluster Connection) . Secondly, ... pagesdoi:10.1155/2009/141097 Research Article Intercluster Connection in Cognitive Wireless Mesh Networks Based on Intelligent Network CodingXianfu Chen,1, 2Zhifeng Zhao,1, 2Tao Jiang,3David Grace,3and Honggang ... level based on reinforcementlearning are presented. Simulations and results are provided in Section 4. The conclusion is given in Section 5.2. Intercluster Connection in CogMeshAs shown in Figure...
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Báo cáo hóa học: " Research Article A Perceptually Relevant No-Reference Blockiness Metric Based on Local Image Characteristics Hantao Liu (EURASIP Member)1 and Ingrid " potx
... 263540, 14 pagesdoi:10.1155/2009/263540 Research Article A Perceptually Relevant No-Reference Blockiness Metric Based on Local Image Characteristics Hantao Liu (EURASIP Member)1andIngridHeynderickx1, ... computationally very expensive. A second metric using the spatial domain is based on a locally adaptivealgorithm [16] and is hereafter referred to as LABM. Itcalculates a blockiness metric for each ... behaviorcan be reasonably described at a local level, indicating thevisual strength of a distortion within a local area of image content. Based on the physical structure of blocking artifactsas...
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Báo cáo hóa học: " Research Article Motion Segmentation for Time-Varying Mesh Sequences Based on Spherical Registration" potx
... more computationally demanding than the motion segmentation, which requires to conduct ICP withonly a few neighboring frames.Although the methods for motion segmentation and motion retrieval ... Similarity among motion clips.high computational cost is a problem to be solved in thefuture work.5. ConclusionsIn this paper, a very robust motion segmentation and motion retrieval for TVM using ... other. In motion segmentation, only neighboring frames are used to analyzethe degree of motion. Therefore, it can be assumed that theabove condition is already satisfied. For motion retrieval,dissimilarity...
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Báo cáo hóa học: " Research Article A New User Dependent Iris Recognition System Based on an Area Preserving Pointwise Level Set Segmentation Approach" docx
... Article ID 980159, 13 pagesdoi:10.1155/2009/980159 Research Article A New User Dependent Iris Recognition System Based on an Area Preserving Pointwise Level Set Segmentation ApproachNakissa ... September-August 2006.[7] L. Ma, T. Tan, Y. Wang, and D. Zhang, “Personal identification based on iris texture analysis,” IEEE Transactions on PatternAnalysis and Machine Intelligence, vol. 25, ... Snakes advantages overthe traditional object recognition algorithms, it has someimportant drawbacks, due to its Lagrangian -based formulas.In Snake model, contour initialization is a crucial...
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Báo cáo hóa học: " Research Article Cued Speech Gesture Recognition: A First Prototype Based on Early Reduction" pot
... EURASIP Journal on Image and Video ProcessingImagecapture & formatting Early reductionHand shapesegmentationPointingfinger determinationDynamiclocation modelHand shapeclassificationLocationclassificationPhoneme ... pagesdoi:10.1155/2007/73703 Research Article Cued Speech Gesture Recognition: A First Prototype Based on Early ReductionThomas Burger,1Alice Caplier,2and Pascal Perret11France Telecom R&D, 28 chemin ... quantitative evaluation of the hand segmentationby comparing our results with a ground truth as our maingoal is configuration recognition and not only hand segmen-tation.Theaccuracyisdefinedasfollows:foreachvideose-quence,...
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Báo cáo hóa học: " Research Article Auditory Sparse Representation for Robust Speaker Recognition Based on Tensor Structure" potx
... alternating projection optimization procedure for Nonnegative Tensor PCA.3. AUDITORY FEATURE EXTRACTION BASED ON TENSOR STRUCTUREThe human auditory system can accomplish the speaker recognition easily ... CorporationEURASIP Journal on Audio, Speech, and Music ProcessingVolume 2008, Article ID 578612, 9 pagesdoi:10.1155/2008/578612 Research Article Auditory Sparse Representation for Robust Speaker Recognition ... by Woon-Seng GanThis paper investigates the problem of speaker recognition in noisy conditions. A new approach called nonnegative tensor principalcomponent analysis (NTPCA) with sparse constraint...
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Báo cáo hóa học: "Research Article Cued Speech Gesture Recognition: A First Prototype Based on Early Reduction" pptx
... EURASIP Journal on Image and Video ProcessingImagecapture & formatting Early reductionHand shapesegmentationPointingfinger determinationDynamiclocation modelHand shapeclassificationLocationclassificationPhoneme ... 197–214, 2004.[6] S. C. W. Ong and S. Ranganath, “Automatic sign languageanalysis: a survey and the future beyond lexical meaning,”IEEE Transactions on Pattern Analysis and Machine Intelligence,vol. ... Turkey,September 2005.[13] C. Garcia and M. Delakis, “Convolutional face finder: a neuralarchitecture for fast and robust face detection,” IEEE Trans-actions on Pattern Analysis and Machine Intelligence,...
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Báo cáo hóa học: " Research Article A Robust Approach to Segment Desired Object Based on Salient Colors" pot
... CorporationEURASIP Journal on Image and Video ProcessingVolume 2008, Article ID 489202, 11 pagesdoi:10.1155/2008/489202 Research Article A Robust Approach to Segment Desired O bject Based on Salient ... the saliency -based model of visual atten-tion,” Computer Vision and Image Analysis,vol.3,no.1,pp.13–24, 2004.[18] M. Ozden and E. Polat, A color image segmentation approach for content -based ... thesecond penalizes oversegmentation, and the third term pe-nalizes results with nonhomogeneous regions, that is to sayundersegmentation.Moreover, segmentation is only a part of a larger track-ing...
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Báo cáo hóa học: " Research Article High Girth Column-Weight-Two LDPC Codes Based on Distance Graphs" potx
... of interconnections and destinations is re-duced. Addressing within a group is also simplified. With oneknown row-column connection in submatrix, the rest of thesubmatrix connections could ... varying vertex degrees and girths produce column-weight-two LDPC codes of different girths and rates.For a graph of size n,vertexdegreeofk,andgirthofg, thecorresponding LDPC code matrix is of size ... performances of high girth LDPC codes from dis-tance graphs (25 iterations).formances approaching BER of 10−6between 5 and 6 dB forsome codes. Figure 2 shows performance curves for codes de-rived...
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Báo cáo hóa học: " Research Article Autonomous Robot Navigation in Human-Centered Environments Based on 3D Data Fusion" docx
... CorporationEURASIP Journal on Advances in Signal ProcessingVolume 2007, Article ID 86831, 10 pagesdoi:10.1155/2007/86831 Research Article Autonomous Robot Navigation in Human-Centered Environments ... sensory data to achieve more complex environmentdescriptions by sensor integration or fusion. Every robot is working autonomously on its own environment model.There is no central coordination unit. ... belong to the tree, the remaining triangles ofthe intersection can be read from the tree and give the cor-responding environment model. As the fusion algorithm canonly work in the intersection...
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