This paper proposes a high robustness method of nighttime vehicle location and tracking from the headlight Angle of view.

针对夜间环境下的车辆检测问题，从车头灯视角出发，提出一种具有高鲁棒性的夜间车辆定位和跟踪方法。

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To solve the problems such as Angle of view, not flexible of LCD and high voltage, discommodity of CRT, it is necessary to develop electronic paper.

CRT阴极射线管LCD液晶显示等显示器，不同程度地存在亮度、视角和携带不便、高电压等问题，只能通过研制电子纸显示器解决。

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A single method of making rainbow hologram with high efficiency and a reduced view Angle loss is presented and experimentally demonstrated.

提出了一种在提高能量利用率的同时减小视角损失的方法。

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The All-22 camera angle provides a high, full-field view from the 50-yard line showing all players on the field.

ENGADGET: CBS Super Bowl 'second screen' stream to include alternate cameras, DVR functionality

This high-end lens excels in shooting dynamic landscapes with wide-angle view and also in capturing moving subjects even in low-lit situations, like indoors or at night.

ENGADGET: Panasonic's Lumix line gets a lot more crowded

The high-performance 50mm F2.8 lens has the equivalent angle of view as 75mm on a 35mm lens, and it has been designed exclusively for the SIGMA DP3 Merrill to maximizes the sensor performance.

ENGADGET: Sigma DP3 Merrill packs a Foveon X3 sensor and a fixed F2.8, 75mm-equivalent lens