直射阳光下的Kinect [英] Kinect in Direct Sunlight

问题描述

大家好，

Hi All,

是否有人知道下一代Kinect传感器在阳光直射下的当前性能？我已经读过传感器现在可以在"几乎任何照明条件"下工作。但是我需要知道
除了这个或者在这些不太理想的传感器环境中遇到的妥协。

Does anyone know the current performance of the next generation of Kinect Sensors in direct sunlight? I have read that the sensor can now work in "nearly any lighting condition" but I need to know what is excluded from this or the compromise which is experienced in these less than ideal circumstances for the sensor.

谢谢。

Thanks.

推荐答案

您必须测试您打算使用传感器的阳光条件。晴天对比部分多云会产生不同程度的红外线干扰。使用任何基于红外线（IR）的技术，任何外部发射红外线的源都会产生
的干扰。如果你的红外光源以探测器的频率发射，它会拾取它。这就是为什么你没有看到人们在白天用夜视镜走动。

You will have to test the sunlight conditions which you intend to use the sensor in. Sunny day vs. partly cloudy will have vary levels of IR interference. With any infrared based(IR) technology, any external source emitting IR is a cause for interference. If you have an IR source that emits at the frequency of the detector, it will pick it up. Which is why you don't see people walking around in daylight with night vision goggles.

如果你打算在室外使用Kinect，你应该考虑使用红外滤光玻璃，或建造一些类型可以减少您希望使用传感器的区域的光量的遮篷。即使在室内，舞台上使用的一些照明也会造成
红外线干扰。所需的玻璃量必须足够大，以覆盖整个区域，这并不总是具有成本效益。

If you intend to use the Kinect outdoors, you should consider using IR filtering glass, or building some type of canopy that can reduce the amount of light in the area you wish to use the sensor. Even indoors, some lighting used on stages can also cause IR interference. The amount of glass required, would have to be large enough to cover the entire area, which isn't always cost effective.

Kinect在工具包中提供了IR样本。您可以很好地了解该区域的外观和没有阳光的情况，并自行比较。

The Kinect provides an IR sample in the toolkit. You can get a good idea of how the area would look with and without sunlight and compare for yourself.

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