亮度在中亮度区域的像素满足 ，且 ；亮度在饱和区域的像素满足 ，且 ；

亮度在中亮度区域的像素满足 ，且 ；亮度在饱和区域的像素满足 ，且 ；其余像素为低亮度区域，以上述方式将图像亮度分为几个区域，达到不同区域分别进行对象提取的目的。相应的参数设置为 ， ，权值 ， 。

結果 (英文) 1:

Brightness the brightness in pixels of the area, and; the pixels brightness in the saturated zone, and the remaining pixels are low-brightness areas, in the manner described above, the image brightness is divided into several regions, achieve the purpose of separate object extraction in different regions. The corresponding parameter is set to, and weights.

結果 (英文) 2:

Brightness in the pixel luminance region is satisfied, and; luminance pixels in a saturation region meet, and; remaining pixels of the low-brightness area, the brightness of the image in the above manner is divided into several areas, to achieve different regions for the purpose of the extracted object. Corresponding parameter set, weights.

結果 (英文) 3:

In the area of the pixel brightness brightness brightness to meet, and; in pixel saturation region to meet, and the remaining pixels; for the low luminance region, in the ways the brightness of the image is divided into several regions, reaching different regions respectively for the purpose of object extraction. The corresponding parameter is set to,, weight,.