With the continuous development of measurement technology,the rapid and accurate acquisition of three-dimensional information of objects has become a research hotspot.Traditional measurement methods have limited accuracy and require the addition of sensors to the measured object.Therefore,a method is proposed for three-dimensional reconstruction of targets based on the deformation of sinusoidal fringe patterns produced during structured light projection using phase-shifting profilometry.Experimental results from the proposed model demonstrate superior performance in terms of reconstruction accuracy and measurement speed.
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