This paper introduces the methods and techniques to solve the problem by applying digital camera to take pictures of teaching wall maps.

文章结合实践介绍了应用数码相机拍摄教学挂图来解决这一问题的一些方法和技巧。

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The camera picks up the footage and the software maps out the contours of the head by processing the changes in the light patterns.

相机捕捉下连续影像，而软件通过处理光带改变，勾勒出脸部轮廓。

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The camera, maps and multimedia apps offer just a few examples of the minimalism that appears throughout various parts of the OS. It's been one of my major takeaways from the first half of my BB10 trial, and I don't believe things were left out by accident -- in fact, most mobile platforms start out the same way.

ENGADGET: Back to BlackBerry: a power user's perspective Mobile

With a unique design, enhanced camera, world class maps with turn-by-turn navigation and free unlimited music streaming, the Nokia Lumia 822 provides Verizon Wireless customers with high-end smartphone features on America's largest 4G LTE network.

ENGADGET: Verizon officially announces Nokia Lumia 822, coming this Fall (update: $100 on two-year contract)

The camera has 10X zoom, can shoot 1080p video, and includes GPS and maps for tagging images with locations.

CNN: Nikon's latest camera runs Android