背景差,background subtraction
1)background subtraction背景差
1.Application of background subtraction under complex scene;背景差方法在复杂场景条件下的应用
2.New algorithm for detecting moving object based on adaptive background subtraction and symmetrical differencing;基于动态阈值对称差分和背景差法的运动对象检测算法
3.Shadow suppression method for background subtraction;背景差法中的阴影消除方法
英文短句/例句

1.Object tracking with a background subtraction and inter-frame subtraction基于背景差和帧差相结合的目标追踪
2.Study on the knowledge background difference among the staffs and the knowledge transfer within the organization;员工知识背景差异与组织内知识转移
3.“Lois”et“Droit”--Différences de culture juridique entre la Chine et la France;“律”与 “法”——中、法法律文化背景差异辨析
4.Comparison about Cultural Background Difference OF Chinese and Iuestern Child Education;中西儿童教育文化背景差异比较分析
5.The Differences and Variety of English and Chinese Proverbs in Translation;英汉谚语的背景差异及互译的多样性
6.Research of Video-Based Vehicle Detection Algorithms Through Background Subtraction;基于背景差法的视频车辆检测算法研究
7.A Comparison of the Self-management Ability of College Students in Different Social Background;社会背景差异下的大学生自理能力比较研究
8.Cultural Differences Between English and Chinese in Semantic Dimension;从语义层面看英语—汉语的文化背景差
9.Differences on Relation Marketing under Chinese and Western Culture;关系营销在中西方文化背景下的差异
10.On the Cultural Background and its differences of Management Patterns Between China and the West;论中西管理模式的文化背景及其差异
11.English and Chinese : Thinking Differences under the Different Cultural Background;英汉语言:不同文化背景下的思维差异
12.On Geographical Background of Regional Difference of Humanity Mind Behaviour;论人类心理行为地域差异的地理背景
13.Research on the Effects of Brand Extensions under Cross-Culture Background文化差异背景下品牌延伸效果的研究
14.How to transgress language barriers and contextual differences in communication?如何能跨越语言的障碍及文化背景的差异?
15.Research on Moving Object Detection Based on Frame Difference and Background Cumulant;基于帧差—背景累积的运动对象检测算法研究
16.Implementation of Diversified Strategies of the Branch of China Unicom in Wulanchabu on the Competition Background;竞争背景下乌盟联通分公司差异化战略实施
17.The Gap of Rich and Poor under the Background of the Harmonious Society Construction;构建和谐社会背景下的贫富差距问题研究
18.A Research on the Difference in Students Chemistry Study from the Perspective of Eastern and Western Cultures;东西文化背景下学生化学学习的差异研究
相关短句/例句

background subtraction背景差法
1.In order to automatically monitor the passing vehicles on the highway,a method of background subtraction is applied to detect the moving vehicles and finally the ratio of vehicle-occupied was computed.该文通过自适应混合高斯模型在一系列连续视频图像中提取出背景并进行更新的基础上,利用背景差法对视频图像中的运动车辆进行检测并进行占道比计算,以实现对高速公路上过往车辆的自动监控功能。
2.The performance of background subtraction algorithms depends on how to construct background model.背景差法是固定的单摄像头监控中常用的一种运动目标检测方法,其核心是背景的构造。
3.The background subtraction is an important approach in video-based vehicle detection.背景差法是一种重要的视频车辆检测方法。
3)Background difference背景差分
1.This algorithm combines background difference with the particle filter.该方法利用背景差分法与粒子滤波器算法相结合。
2.Then an algorithm based on disparity background difference was employed to detect the foreground region.首先对立体图像对进行匹配求取场景的视差图,再运用基于视差的背景差分法获得含有运动目标的前景区域,最后根据前景区域的视差和位置分布准确定位各运动目标。
3.This paper adopts the three-level DWT to decompose background and image sequences,and detects moving objects only using background difference among those low frequency sub-images.本文利用DWT对背景和序列图像进行三层分解,仅将低频子图进行背景差分提取了运动目标。
4)background subtraction背景差分
1.Moving objects detection based on background subtraction method基于背景差分的运动目标检测方法
2.Rice dynamic image detection based on background subtraction基于背景差分法的稻米动态图像检测识别
3.A typical method currently adopted is background subtraction.在基于视频的交通检测系统中,运动车辆的正确检测是关键,目前采用的典型方法是背景差分法。
5)substracting background差分背景
6)background error背景误差
1.The background error used by 3DVAR system was reproduced by using "National Meteorological Center(NMC)" method and the prediction results of August 2005,which adapt to the prediction domains and horizontal,vertical resolution in the following experiments.试验中首先采用"National Meteorological Center(NMC)"方法,将2005年8月的MM5模式的预测结果形成与试验区域和水平分辨率相匹配的背景误差场,并将其与全球背景误差场进行了对比分析,结果表明,采用2005年8月MM5模式预报结果生成的背景误差场的基本特征与系统提供的全球背景误差场相似,且长度尺度随着水平分辨率的提高而减小。
延伸阅读

差差1.犹参差。不齐貌。