motion of a pendulum video

Ngày tải lên: 23/06/2014, 00:20

... mechanochemical nature of a- CT catalysis A more detailed analysis of the influence of chemical glycosylation on the dynamics of a- CT from the theor- etical simulations was additionally performed to gain a deeper ... modeled. Table S4. Average rmsd (A ˚ ) for the conserved catalytic residues calculated from MD simulations of a- CT and the various Lac -a- CT conjugates modeled. This material is available as part of ... quantitative analysis of the HX decay data was done by a two-exponential model: X ẳ A 1 exp k HX;1 ịt ỵ A 2 exp k HX;2 ịt ỵ A 3 where A 1 , A 2 , and A 3 are the fractions of the fast, slow and stable...

Ngày tải lên: 19/02/2014, 05:20

... Further- more our exhaustive evaluation of two state -of- the-art sys- tems suggest that performance is not significantly affected over a range of factors such as camera position and motion as well as occlusions. ... clips extracted from a wide range of sources. To the best of our knowledge, it is to-date the largest and perhaps most realistic available dataset. Each clip was validated by at least two human observers ... library. 2.5. Video stabilization A major challenge accompanying the use of video clips extracted from real-world videos is the potential presence of significant camera motion, which is the case...

Ngày tải lên: 23/03/2014, 12:20

Ngày tải lên: 18/04/2014, 10:59

... Ritz A: Analyses of gait, reaching, and grasping in children after traumatic brain injury. Arch Phys Med Rehabil 2003, 84:424-430. 6. Levin MF, Knaut LA, Magdalon EC, Subramanian S: Virtual reality environments ... Herbert H. and Grace A. Dow College of Health Professions, Central Michigan University, MI, USA Full list of author information is available at the end of the article Ustinova et al. Journal of NeuroEngineering ... KIU carried out data collection and analysis, and drafted the manuscript. WAL developed the game. NDC conducted subjective assessment and analysis of the questionnaire data, and participated...

Ngày tải lên: 19/06/2014, 08:20

... length. A was found to vary in a parabolic manner and was modeled as A( θ ) = a( 40 - θ ) 2 + b(40 - θ ) + A 40 ,(11) where A 40 is the value of A at 40° of knee flexion, and a and b are constants ... University of Delaware, Newark, DE, USA and 2 Department of Mechanical and Aeronautical Engineering, Civil and Environmental Engineering, and Land, Air, and Water Resources, University of California, ... the val- ues of A at the above four angles to the parabolic equation given by a( 40 - θ ) 2 + b(40 - θ ) + A 40 . Fitting of measured and modeled data was carried out using a derivate based optimization...

Ngày tải lên: 19/06/2014, 08:20

... employs a simulated piano that presents visual, auditory and tactile feedback comparable to an actual piano. Arm tracking allows patients to train both the arm and hand as a coordinated unit, emphasizing ... the integration of both transport and manipulation phases. The piano trainer includes songs and scales that can be performed with one or both hands. Adaptable haptic assistance is available for ... a full keyboard with a complete range of single notes. A list of .wav files, each having the sound of a single note of the piano, are pre- loaded into a sound file array. The keyboard array of...

Ngày tải lên: 19/06/2014, 08:20

... elevation into abduction and flexion and recalculated the values for elbow angle into an ana- tomical angle rather the technical/mathematical angle values. One limitation of this study, for example, ... left the measurement area and markers were removed. After a 5–10 minutes break the markers were replaced and subject was tested a second time. Data analysis and raw data handling After the recording ... http://www.jneuroengrehab.com/content/3/1/18 Page 10 of 11 (page number not for citation purposes) and analyze a goal-oriented daily task has a great clinical potential. However a certain degree of standardization is indispensable in...

Ngày tải lên: 19/06/2014, 10:20

... broker transported cli- ents by car to view residential property. Data Analysis Data were processed and analyzed after testing each sub- ject. The same time interval of BML and IDEEA data was analyzed ... in analyzing the data and revis- ing the manuscript. All authors read and approved the final manuscript. Acknowledgements The authors thank Patrick Duplessis for his assistance with data analysis. ... for citation purposes) Journal of NeuroEngineering and Rehabilitation Open Access Research Ambulatory measurement of knee motion and physical activity: preliminary evaluation of a smart activity...

Ngày tải lên: 19/06/2014, 10:20

... 4(b). All other appearances can be obtained by rotation and mirroring of the appear ances in this tetrahedron. Appearances 1–4 are the most symmetric appearances obtainable. Other appearances ... motion tracking using a marker tracking algorithm which itself is validated against simulated MR image data. Simulated data was generated for the noise-free case as well EURASIP Journal on Advances ... 2006. [19]J.C.Walker,M.B.Ratcliffe, P. Zhang, et al., “Magnetic resonance imaging-based finite element stress analysis after linear repair of left ventricular aneurysm,” Journal of Thoracic and Cardiovascular...

Ngày tải lên: 21/06/2014, 19:20

... EURASIP Journal on Image and Video Processing 3 (a) A in camera 1 (b) A in camera 2 (c) B in camera 2 Figure 1: An example of false appearance similarity information. Two subjects ( A and “B”) ... similarity was calculated, and the probability of the appearance similarity was calculated on the estimated distribution P app by using the EM algorithm and the labeled training data. 4.2.2. Learning ... the EM algorithm on the labeled training data. 3.2.4. Joint Model of Identity and Appearance Similarity. By integrating the above statistical models of appearances and identity, the statistical model...

Ngày tải lên: 21/06/2014, 20:20

... v ideo for (a) a zoom and (b) a translation. Frames Translation Static Frames Zoom Static (a) Frames Translation Static Frames Translation Zoom (b) Frames Zoom Static Frames Translation Zoom (c) Figure ... stage deals with the case where several frames of the candidate summary are associated with the same frame of the reference summary. For example, frames A and B are as- sociated with the same ... classification Stage 1: combination based on heuristic rules Stage 2: static/dynamic separation Stage 3: temporal integration of zoom/translation Phase 3: camera motion description Camera motion classification...

Ngày tải lên: 22/06/2014, 19:20

Ngày tải lên: 23/06/2014, 01:20

Ngày tải lên: 27/06/2014, 00:20

Ngày tải lên: 08/08/2014, 00:22

Ngày tải lên: 09/08/2014, 09:22

Ngày tải lên: 10/08/2014, 09:22

Ngày tải lên: 11/08/2014, 14:20

Ngày tải lên: 12/08/2014, 18:21

Ngày tải lên: 14/08/2014, 08:20