background update

基本解释

• [计算机科学技术]背景更新
• [交通运输工程]背景更新

英汉例句

双语例句

• In this system, the alternative background update method is used and the moving objects detection method is improved.
  程序设计采用选择性背景更新法提取背景，并对运动目标的连通域检测算法进行改进。
• This paper presents an new method of thresholding for moving object segmentation in adaptive background update application.
  文中提出了一种新的阈值化方法用来在自适应背景的应用中把运动物体从景物中分割出来。
  kns50.chkd.cnki.net
• 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.
  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。

权威例句

• But the company has just released the background method for its news feed update.
  FORBES: On News Feed, Facebook Shows Off A Bit of Petticoat
• Charities should have background files related to their key officers and board members and update them periodically.
  FORBES: Charities No Better At Investing Since Madoff

• background update更多例句

词组短语

短语

• background reconstruction and update 背景重建与更新
• Background update and extraction 背景更新和生成
• background maintenance and update 背景维护与更新
• background update index option 或者使用后台更新选项
• Background extraction and update 背景提取与更新

• background update更多词组

专业释义

计算机科学技术

• 背景更新

  In this algorithm,background update is divided into three layers:pels,area and frame.
  在该算法中将背景更新分为三层:象素级的更新、区域级的更新和帧级的更新。

  交通运输工程

• 背景更新

  In this thesis, we proposed the novel and self-adaptive and real-time method of background update and extraction.
  为了能适应光照条件的变化，本论文采用一种自适应的、实时的背景更新和生成方法，来获取当前背景帧图像。