under motion meaning in English

下回综装置

In this dissertation , a new method of optical flow estimation in a color image sequence , based on the hue and saturation information , is put forward from the models of illuminated objects . instead of the straightforward method of using the color components r , g and b as separate images of the same scene , the presented method exploits hue and saturation as color invariance under motion
本文从物体光照模型的角度出发，依据物体色彩和饱和度的量在运动过程中不变的特性，把色彩和饱和度作为色彩特征不变量，提出了基于色彩和饱和度的彩色时变图像光流场计算方法，该方法不仅可以避免rgb颜色模型带来的线性相关问题，而且更符合生物视觉原理。