中国图像工程25年  

Twenty-five years of image engineering in China

作　　者：章毓晋[1] Zhang Yujin(Department of Electronic Engineering,Tsinghua University,Beijing 100084,China)

机构地区：[1]清华大学电子工程系,北京100084

出　　处：《中国图象图形学报》2021年第10期2326-2336,共11页Journal of Image and Graphics

摘　　要：本文是对至今已连续发表25年的中国图像工程年度文献综述系列的概括回顾。近25年来,为了使国内广大从事图像工程研究和图像技术应用的科技人员能够较全面地了解图像工程研究和发展的现状,能够有针对性地查询有关文献,并向期刊编者和作者提供有用的参考,笔者每年都对上一年度图像工程的相关文献进行统计和分析。25年间,该综述系列从国内15种有关图像工程重要期刊所发行的共2964期上所发表的65040篇学术研究和技术应用文献中,选取出15856篇属于图像工程领域的文献,并根据各文献的主要内容将其分别归入图像处理、图像分析、图像理解、技术应用和综述评论5个大类,然后进一步分入23个专业小类,并在此基础上分别进行各期刊各类文献的统计和分析。此次回顾,除汇总了25年的统计分类情况,还着重对一些主要的研究方向进行了分析和讨论。这样,不仅可从中了解最近四分之一个世纪图像工程相关文献的发表情况,还可以提供全面和可信的各研究方向发展趋势的信息。This is an overview of the annual survey series of bibliographies on image engineering in China for the past 25 years.Images are an important medium for human beings to observe the information of the real world around.In its general sense,the word"image"could include all entities that can be visualized by human eyes,such as a still image or picture,a clip of video,as well as graphics,animations,cartoons,charts,drawings,paintings,even also text,etc.Nowadays,with the progress of information science and society,"image"rather than"picture"is used because computers store numerical images of a picture or scene.Image techniques are those techniques that have been invented,designed,implemented,developed,and utilized to treat various types of images for different and specified purposes.They are expanding over wider and wider application areas.They have attracted more and more attention in recent years with the fast advances of mathematic theories and physical principles,as well as the progress of computer and electronic devices,etc.Image engineering(IE)is an integrated discipline/subject comprising the study of all the different branches of image techniques,which has been formally proposed and defined 25 years ago to cover the whole domain.Image engineering,from a perspective more oriented to techniques for treating images,could be referred to as the collection of three related and partially overlapped groups of image techniques,that is,image processing(IP)techniques(in its narrow sense),image analysis(IA)techniques and image understanding(IU)techniques.In a structural sense,IP,IA and IU build up three inter-connected layers of IE.The three layers follow a progression of increasing abstractness and of decreasing compactness from IP to IA to IU.Each of them operates on different elements(IP’s operand is pixel,IA’s operand is object,and IU’s operand is symbol)and works with altered semantic levels(from low level for IP,via middle level for IA,and to high level for IU).The evolving of image engineering is very quickly,

关 键 词：图像工程(IE) 图像处理(IP) 图像分析(IA) 图像理解(IU) 技术应用(TA) 文献综述 文献分类 文献计量学 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]