hue-saturation-value meaning in English

色调

The thesis has implemented adaptive background model to detect moving objects . we propose to operate in the hue - saturation - value ( hsv ) color space , instead of the traditional rgb space , and show that it provides a better use of the color information , and naturally incorporates gray - level only processing . at each instant , the system constructs three gauss distribution for a pixel and maintains an updated background model , and a list of occluding regions that can then be tracked
此外，自适应的背景模板，采用图像上的每个象素点的h 、 s 、 v的分布为高斯分布建立的三维模型，该模型与实际情况比较接近；在背景、前景的判断上，充分利用了颜色信息；而且在更新算法上也考虑了学习率的问题。