A 3D reconstruction based on the multi-frequency structured light is proposed to reduce phase error using an adaptive compensation method. The phase error of the traditional 3D reconstruction with the structured light originates from various sources such as lens distortion, the nonlinear imaging system and a nonsinusoidal fringe pattern that can be very difficult to model. An adaptive compensation algorithm is introduced to reduce adaptively the phase error resulting from the fringe pattern
목차
Abstract I.서론 II. 다중 주파수 구조광 패턴 III. 측정 결과 및 위상오차 보상 IV. 결론 참고문헌
키워드
3D reconstructionmulti-frequency structured lightphase error.