1) selective background update
选择性背景更新
2) selective background renewal method
选择性背景更新方法
3) selective update
选择性更新
4) background updating
背景更新
1.
Comprehensive dynamic background updating method for real-time traffic visual surveillance;
面向实时交通视觉监控的综合动态背景更新方法
2.
We develop a new method of motion detection and background updating based on the researches for existing methods.
影响夜间监视系统稳定性的主要因素之一是光线的变化,背景更新方法则是克服光线影响的有效方法。
3.
In view of the faults of traditional method,a new background updating method based on classification was proposed.
提出了一种基于分类的背景更新算法。
5) Background update
背景更新
1.
In video based ITS(intelligent traffic system),background update and object detection are directly affected by the light reflection of bus coping and background occlusion.
在基于视频的智能交通系统中,由于公交车驶近摄像头时车顶强烈反光和对路面的遮挡,直接影响着背景更新和目标检测的质量。
2.
Using the background model and the mean and variance of the current test results with the goal of integrating the background update realize better background updated results.
在研究过去的背景更新方法的基础上,提出一种基于卡尔曼滤波的方法来更新背景,并且把背景模型和当前帧图像的均值和方差等参数与目标检测结果相结合,实现了较好的背景更新结果。
3.
This paper presents an algorithm of selfadaptive background update for traffic images in visionbased monitoring systems.
该文提出一种自适应背景更新算法,此算法能更简单、更鲁棒地实现分割。
6) background selection
背景选择
1.
Comparison of different background selection methods in marker-assisted introgression;
标记辅助导入中不同背景选择方法的比较
2.
Three different methods for foreground selection and four different methods for background selection were compared in terms of the efficiency of marker-assisted introgression of a QTL allele from a donor line into a recipient line and also in terms of the recovery of the recipient genetic background.
在选择中,要分别进行前景选择和背景选择,前景选择是对供体基因的选择,选择携带有供体基因个体参加配种,从而使该基因在回交过程中不会丢失,并在横交过程中能尽快固定,背景选择是对受体遗传背景的选择,选择那些含有受体基因组比例较高的个体参加配种,从而加快恢复受体遗传背景的速度。
3.
In the process of markerassisted introgressing QTL, index selection method was used to make background selection.
在标记辅助导入QTL的过程中,利用指数法进行背景选择。
补充资料：背景性性欲
背景性性欲
性学名。指由性激素、性腺、垂体与下丘脑性激素释放或抑制中枢组成的内分泌系统维持性欲的持续张力和兴奋性的功能，与应激性性欲共同构成性欲的二大系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条