Vibration measurement using phase shifting TV-holography and digital image processing
作者： Eiolf Vikhagen
DOI: 10.1016/0030-4018(89)90102-8
关键词:
摘要: Abstract Two methods for vibration measurement are presented, based on phase shifting TV-holography and digital image processing. The developed to optimize fringe contrast quality. Experiments show that up one hundred time-average orders can be resolved within TV frame.
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