engleski

Real-Time Inspection and Monitoring of Diesel Engine Mechanical Parts by Computer Vision

Marine diesel engines’ parts are under various loads, usually time-varying, during their normal operation. This causes complex dynamical state of stress, and can produce unwanted high deformations and degradation of material, give a rise to critical crack growth and, finally, to failure of one or more of the engine parts. The effect is further emphasized by marine atmosphere. This paper proposes a system for real-time monitoring and inspection of marine engines parts. Wavelets are used for: compression of data, detection of changes in engine condition (difference between referent and current frame) and for removal of vibrations caused by engine (vibrations caused movement of observed points due to motion of camera).

computer vision; marine diesel engine; wavelet

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