Then an algorithm based on disparity background difference was employed to detect the foreground region.

该方法利用背景差分法与粒子滤波器算法相结合。

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First, after the foreground is retrieved, the luminance test is used to reduce part the object region that has higher pixel's intensity in the foreground than the corresponding background.

算法首先对提取出来的前景区域进行亮度测试，去除前景区域中像素亮度值高于对应背景区域的区域。

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Kongquehe region is located in the northeast of Tarim Basin, with oil and gas exploration foreground.

孔雀河地区位于塔里木盆地东北缘，有较好的油气勘探前景。

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