background updating

常见例句

There's also a handy new application manager that'll let you move apps to and run them off of an SD card and allows background updating.
她还有个新的应用程序管理器，让你便捷地将应用程序移动到 SD 卡内或者从 SD 卡内运行应用程序，还可以在后台进行更新。
In traffic peccancy detection and algorithm of background updating, we employ the vehicle detection technique based on morphological edge detection and background difference.
对车辆违章行为检测算法以及背景更新算法，我们采用了基于形态边缘检测和背景差分的算法进行检测。
Main work in low level vision include researching methods of vehicle detecting and segmentation, as well as techniques of image pretreatment, background updating and shadow removal.
低层视觉中，主要研究了车辆的检测与分割的方法，还包括图像的预处理、背景更新以及阴影消除等技术的研究；