The background difference is important for segmenting mobile objects. But this method highly depends on background quality and easily regards moving shadows as objects.
背景差分法是一种重要的运动目标分割方法，但是其不仅对背景质量的要求较高，且易将运动阴影误检测为前景目标。
During a shoot, mic placement is optimized for dialog, and the quality of background sounds can suffer.
射击时，麦克风的摆位要照顾对白，就可能导致背景声音的音质大打折扣。
Under the condition of complicated background traffics, how to maintain the Quality of Services (QoS) of VoIP is a hotspot in recent research.
如何在网络流量背景复杂的情况下保证因特网电话的服务质量是当前的一个研究热点。
Sufficient personnel with necessary education, background, and experience should be in all departments to ensure that quality system activities are properly and adequately performed.
每个部门要有足够的，受过必要教育，有必要背景及经验的人员来确保质量体系活动正确和适当地执行。
Background: The main objective of this study was to investigate health-related quality of life (HRQOL) in terms of symptoms and functional outcomes in disease-free survivors of rectal cancer.
背景：本研究的主要目的是调查直肠癌无病生存患者的健康相关生存质量(HRQOL)。HRQOL包括症状及功能的表现。
How to guarantee the teaching quality of this kind of colleges and universities in the background of continuously extended education scale has become the focus in society.
在当今教育规模不断扩张的背景下，这类院校如何确保教学质量，正成为社会关注的焦点。
It has two main aims: one is to improve the audio quality, eliminate the background noises, and make the listener feel less tired but more willing to listen, and this is a subjective measurement.
语音增强的主要目的有两个：一个是改进语音质量、消除背景噪声，使听者乐于接受、不感觉疲劳，这是一种主观度量；
The quality of the educational experience of all students depends in part on these differences in the background and outlook that students bring with them.
每个学生所受教育的质量部分有赖于他们生来就不同的背景。
With its deep sense of British culture, complicated plots, historical background and high production quality, Downton Abbey won the hearts of many Chinese fans.
凭借着深厚的英国文化气息、曲折复杂的故事情节、历史背景和高水准的制作，《唐顿庄园》俘获了不少中国粉丝的心。
The paper discusses CIO's emerging background and responsibility, and studies CIO's quality requirements of proper knowledge structure, special personality and whole integrated capabilities.
本文通过对CIO产生的背景和职责的论述，探讨了CIO应具备合理的知识结构，独特的个性特征和完整的综合能力等素质要求。
So in put forward the concrete solution process, first consider or cultural quality of power, the use of refined and background incorruptible colour tone as a whole.
因此在提出具体解决方法的过程中，首先考虑的还是文化素养的造势，运用雅致而底蕴清廉的色彩作为整体的基调。
This thesis discusses the curriculum provision, teaching content and teaching form of public language and literature courses in colleges and universities under the background of quality education.
本文探讨在国家大力推行素质教育的背景下，综合性高校语言文学类公共课的课程设置、教学内容、教学形式等问题。
Minimum 3 years' working experience with chemical background, and 1 year experience with Quality experience.
至少3年以上的化学背景的工作经验，还有1年以上的质量工作方面的经验。
In the process of constructing decision trees, DKAS takes advantage of background knowledge about structured attributes to direct learning, so the quality of learning improves.
决策树构造过程中利用关于结构化属性的背景知识指导学习过程，有效地提高了学习质量。
Under the background of modern distance education in China, the system of quality standards in modern distance education is proposed and one law and five concerned standards are suggested.
在全国现代远程教育的大背景下，提出了远程教育质量标准体系的构建，建议制订一部法规和五个相关标准。
In conventional soil environment quality evaluation, the regional soil background values or the contents in the soil control points of evaluated region were used as evaluation criteria.
以往土壤环境质量评价中，一般是以区域土壤背景值或评价区土壤对照点含量作为评价标准。
College students are very valuable human resources of our country, as a group of people who have higher educational background and higher quality, they should know how to care for their own lives.
大学生是国家十分宝贵的人才资源，作为具有较高学历、较高素质的一个群体，他们更应该懂得如何关爱自己的生命。
This paper are introduced concept, creating background, customization position, classification, quality assurance and key technique of mass customization.
该文介绍了大批量定制的概念、产生背景、定制切入点、分类、质量保证以及关键技术等。
This paper could be divided into six parts. The first part concludes relevant domestic and foreign theories on "population quality" and interpretation of research background.
本文共分为六个部分：第一部分首先对“人口素质”相关国内外研究进行综述分析，阐释研究背景；
This paper discusses the problems concerning quality of accounting information disclosure of listed corporation against the background of securities market.
本文以证券市场为背景探讨了在证券市场上公开发行股票的上市公司信息披露质量的问题。
Background: to maintain the high quality of medical service, patients' satisfaction with medical services is an important indicator of quality of care assessment.
背景：为能持续提高优质的医疗，病患对医疗服务的满意度是评估医疗质量的重要指针。
An algorithm based on the local direction of fingerprint is proposed to improve the quality of the fingerprint image in noise background.
针对指纹图像中的噪声干扰，提出一种基于指纹局部方向的指纹图像增强算法。
The examples for the application of the background values to the formulation of soil environmental quality standard and the study of human health and agriculture were discussed.
讨论了土壤背景值在制定土壤环境质量标准、研究人体健康和农业方面的应用实例。
The experimental result has indicated that the image's quality can be improved by the thermal halo background compensation.
实验结果表明，该方法能够在硬件平台上对红外图像热晕背景进行实时补偿，可明显改善图像的质量。
The experimental result has indicated that the image's quality can be improved by the thermal halo background compensation.
实验结果表明，该方法能够在硬件平台上对红外图像热晕背景进行实时补偿，可明显改善图像的质量。
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