| 摘要 |
PURPOSE: A 3D image obtaining device using two cameras is provided to measures a height value of a real person or a product by using only a phase shifted sinusoidal wave projection device and a camera. CONSTITUTION: Movement is performed as much as precise distance by using a stage for calibration calculation. After that, an image reflected to a sinusoidal wave is obtained. An object is placed in a 0 at performing calibration. Again, an image is obtained. A sinusoidal is projected through a projector.
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