系统信息

Keywords: image feature detection, phase information, image processing, phase congruency, symmetry phase congruency

从利用图像信息的角度，系统分析了图像特征检测问题的研究文献，将图像特征检测方法分为两大类，即基于梯度信息的方法和基于相位信息的方法。

Cotton bollworm is more serious pest in cotton belt of Xinjiang, China. In order to guarantee the biggest commercial cotton belt sustaining and healthy, Information project of pest monitoring and prediction is carried out in this commercial cotton base. In this research, we are focusing on automatical data acquisition, data delivery, design and construction of database, data processing and data display and forecast based on GIS. Key technologies and difficulty are explored, which is built the manipulable technologies and management platform for regional monitoring and prediction of cotton bollworm.

棉铃虫在新疆棉区危害逐年加重，为保障我国最大商品棉基地的可持续发展，开展了优质棉基地植保信息工程研究，本文结合新疆植保体系发展和未来新技术的动向，重点集中在有害生物数据自动化采集、数据远距离传输、数据库设计和数据库建设、模型处理和GIS系统在预测和信息发布上的应用，探索植保信息工程建设中的难点和关键技术，为区域化棉铃虫监测和预警提供技术保障和管理平台。

This kind of system is finding out a respect to will have main auxiliary effect to the criminal, because amount to occupies the information in the library will with " biology information " the form is saved come down, include the important physiology information such as be in power of appearance feature, iris, hand and dactylogram to will be typed this data-base.

这种系统在对犯罪分子追查方面将起到重要的辅助作用，因为数据库中的信息将以"生物信息"的形式保存下来，包括外貌特征、虹膜、手掌印以及指纹等重要生理信息都将被录入这个资料库。

The function adds to the device information set a device information element that represents such a device and then adds the system default interface to the device interface list for that device information element.

函数增加了设备信息设备信息设置一个元素，就是这样一种装置，然后将系统的默认接口该设备的信息元素设备接口列表。

When certain situations occur in the credit-information-collecting agency, such as significant operational failures of the credit information system, or serious divulgement of the credit-information-collected enterprises or individuals, it shall be settled in time and report to the DSACI.

第四十四条征信机构发生信用信息系统重大运行故障、信用信息严重泄露等情况的，应当及时作出处理并向信用信息监督管理部门报告。

Yiyang city, the project relies on basic geographic information and data, integrating processing, extraction transportation, water systems, residential areas, as part of state and other government applications, and the community with the closely related elements of the contents of the expansion of geographical names / address data, information technology-oriented requirements and the various departments needs arising from restructuring, development of network-based geographic information system, public services, the formation of Yiyang City unique, authoritative, universal coverage of the city's domain, multi-scale seamless integration of geographic information common platform.

项目依托益阳市基础地理信息数据，整合加工，提取交通、水系、居民地、境界等一部分与政务应用和社会应用紧密相关的要素内容，扩充地名/地址数据，进行面向信息化要求和各部门需求的数据重组，开发网络化的地理信息公共服务系统，形成益阳市唯一的、权威的、通用的覆盖全市域、多尺度无缝集成的地理信息公共平台。

This method based on characteristic that resistance dynamic and both resistance sides information incompletion,Combine with information acquisition of network decoy system and incompletion information dynamic gambling.

该方法基于对抗的动态性及对抗双方信息不完全的特点，把网络诱骗系统的信息获取和不完全信息动态博弈有机结合起来。

The film or movie is the most popular and common video resource. In this paper we use the film video as an example, aims to implement real-time retrieve of explosion and shot scenes, has carried on the following research mainly: first, we proposed a method of real-time recognition of explosions based on dominate-color and audio information and improved the accuracy the retrieve;second, we proposed a method of real-time retrieve of shots scenes based on audio information and differences between frames when the shot occurs;third,a whole video abstraction system is proposed, it can cut off the clips which have been retrieved and merge them into a independent video abstraction in the same time edit the information of the it ;forth, it offers two-level retrieval structure of"key frame-highlights"and can play segmentation result and the whole video just like a video player.

电影或电视剧视频是人们日常生活中最喜闻乐见也是最常见的视频内容，本课题以此类视频为研究素材，目的是实现实时爆炸和枪击场景的检测，主要进行了以下几个方面的研究：1针对视频中爆炸场景的主色和音频特点，提出了一种基于声像特征的实时爆炸场景检测算法；2捕捉视频中枪击事件瞬间的帧间变化信息和相应音频信息，提出了一种基于声像特征的实时枪击场景检测算法；3从原始视频中切割检索到的精彩视频场景合并成单独精彩缩略视频，并可进行相关信息编辑，形成比较完备的视频摘要系统；4形成关键帧-精彩视频场景的二级浏览结构，可对分割结果或整个视频片断进行播放，基本实现播放器的功能。

With the development of information technology and crop sciences, agricultural information technology has become a new field, in which crop system simulation is deeply and extensively involved.

农业信息技术是随着信息技术及农业科学的发展而出现的一个新兴科学领域，作物系统模拟则是农业信息技术领域的研究热点。

Geographic Information System is an important component of Information Technology and plays a more and more role in the information society.

摘要地理信息系统是信息技术的一个重要组成部分，在信息社会中发挥着越来越重要的作用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。