3D Wand: A Handheld 3D Digitizing Device
نویسندگان
چکیده
We present the 3D Wand, a low-cost 3D shape acquisition device consisting of a laser line projector and LEDs. A user projects a plane of light to the measured 3D scene by the handheld 3D Wand. The projected light and the LED lights are captured with a DV camera. By estimating the 3D pose of the 3D Wand from the visual information of the LED lights, the distance to the surface lit by the laser is calculated. With this system, users can measure the 3D shapes of objects in real time.
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