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Functional electrical stimulation (FES) has been used to restore the function of paralyzed muscles due to spinal cord injury (SCI). FES induced movement control is a significantly challenging area due to complexity and nonlinearity of musculoskeletal system. A crucial issue of FES is the control of motor function by the artificial activation of paralyzed muscles due to the various characteristics...
Automatic surface defect detection with vision systems can bring manufacturers a number of significant benefits, especially when used on-line. This non-contact method may present an alternative to allow the surface defect to be measured rapidly and with an acceptable accuracy. One of the most promising of the non-contact methods in terms of speed and accuracy is the computer vision technique. This...
This paper presents how the efficiency of solar cell can be increased with the design of compound parabolic concentrator and the implementation of sun tracking system. Sun tracking systems is an application of the machine vision (MV) and collaboration with data acquisition (DAQ) to systems by using a Web camera as a sensor and sound card as an output channel to drive a motor. The motors react as the...
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