媒体资产编目管理系统的设计与实现
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摘要
媒体资产管理系统是广播电视数字化的必然要求,它能为广播电视台创造新的商机、降低运行成本、提高工作效率以及长期完好地保存媒体资产。整个媒体资产管理系统按功能划分为上载、编目、存储、转码、检索、发布、内容管理等子系统。编目有利于信息有序化、信息检索、信息再利用、信息资源共享,编目的质量直接影响检索的质量,因此媒体资产编目管理系统是媒体资产管理的关键,是媒体资产管理系统的重要组成部分。所以,设计和实现媒体资产编目管理系统具有十分重要的意义。
在系统软件开发的整个过程中完全遵循软件工程思想,采用当今世界最主流的软件开发技术面向对象技术来分析、设计和实现媒体资产编目管理系统,提高了软件开发的生产效率和媒体资产编目管理系统的质量。
在系统分析和设计部分,采用已获得工业界和学术界广泛支持的当今世界最主流的标准建模语言统一建模语言UML来分析和设计系统,并绘制各种UML图形,包括用例图、对象类图、顺序图、配置图等,较好的表达了媒体资产编目管理系统。
本论文实现了以Visual C++6.0可视化开发工具作为应用程序集成开发环境、SQL Server 2000作为数据库的C/S体系结构的媒体资产编目管理系统,它能够完成添加节目、查询节目、更改节目、删除节目、音视频播放、关键帧提取等功能。
本论文分析了媒体资产编目管理系统所涉及的关键技术,包括流程化、层次化编目,以实现节目层、片段层、场景层、镜头层四个层次的流程化编目;计算机辅助视频编目技术,主要对镜头边界检测和关键帧提取进行了理论研究和算法的设计。
Media Asset Management System is the request of broadcast and television's digitization. It can help broadcast and television station to bring in more business opportunities, to keep cost saving, to work efficiently and protect Media Asset undamagedly. Media Asset Management System is made up of upload system, catalogue system, storage system, transcode system, retrieval system, release system and content management system. Catalogue manage is good for information ordering, information retrieving, information using and information sharing. So, Media Asset Catalogue Management System is the key to Media Asset management and the important component of Media Asset Management System. As a result, it has important meaning to design and implement Media Asset Catalogue Management System.
The thesis follows completely Software Engineering idea among software developing. Using object-oriented technology to analyze, design and implement Media Asset Catalogue Management System. It makes developing software more efficient and improve Media Asset Catalogue Management System's quality.
In the part of system analysis and design, use the main standard modeling language UML(Unified Modeling Language) to analyze and design Media Asset Catalogue Management System. At the same time, drawing UML diagram such as Use Case Diagram, Object Class Diagram, Sequence Diagram, Deployment Diagram to express Media Asset Catalogue Management System.
The thesis chooses Visual C++ 6.0 visualization development tool to be this system's integrated development environment and chooses SQL Server 2000 to be this system's database. This system's Software Architecture is C/S. This Media Asset Catalogue Management System can implement some function that includes adding program, inquiring program, changing program, deleting program, broadcasting Audio and Video program and key frame extraction.
The thesis analyzes the key technology of Media Asset Catalogue Management System at last. Firstly, introducing flowing and layering catalogue that can implement cataloguing on program layer, segment layer, scene layer and shot layer. Secondly, introducing computer-aided video catalogue technology. It includes researching and designing algorithm for shot boundary detection and key frame extraction.
在系统软件开发的整个过程中完全遵循软件工程思想,采用当今世界最主流的软件开发技术面向对象技术来分析、设计和实现媒体资产编目管理系统,提高了软件开发的生产效率和媒体资产编目管理系统的质量。
在系统分析和设计部分,采用已获得工业界和学术界广泛支持的当今世界最主流的标准建模语言统一建模语言UML来分析和设计系统,并绘制各种UML图形,包括用例图、对象类图、顺序图、配置图等,较好的表达了媒体资产编目管理系统。
本论文实现了以Visual C++6.0可视化开发工具作为应用程序集成开发环境、SQL Server 2000作为数据库的C/S体系结构的媒体资产编目管理系统,它能够完成添加节目、查询节目、更改节目、删除节目、音视频播放、关键帧提取等功能。
本论文分析了媒体资产编目管理系统所涉及的关键技术,包括流程化、层次化编目,以实现节目层、片段层、场景层、镜头层四个层次的流程化编目;计算机辅助视频编目技术,主要对镜头边界检测和关键帧提取进行了理论研究和算法的设计。
Media Asset Management System is the request of broadcast and television's digitization. It can help broadcast and television station to bring in more business opportunities, to keep cost saving, to work efficiently and protect Media Asset undamagedly. Media Asset Management System is made up of upload system, catalogue system, storage system, transcode system, retrieval system, release system and content management system. Catalogue manage is good for information ordering, information retrieving, information using and information sharing. So, Media Asset Catalogue Management System is the key to Media Asset management and the important component of Media Asset Management System. As a result, it has important meaning to design and implement Media Asset Catalogue Management System.
The thesis follows completely Software Engineering idea among software developing. Using object-oriented technology to analyze, design and implement Media Asset Catalogue Management System. It makes developing software more efficient and improve Media Asset Catalogue Management System's quality.
In the part of system analysis and design, use the main standard modeling language UML(Unified Modeling Language) to analyze and design Media Asset Catalogue Management System. At the same time, drawing UML diagram such as Use Case Diagram, Object Class Diagram, Sequence Diagram, Deployment Diagram to express Media Asset Catalogue Management System.
The thesis chooses Visual C++ 6.0 visualization development tool to be this system's integrated development environment and chooses SQL Server 2000 to be this system's database. This system's Software Architecture is C/S. This Media Asset Catalogue Management System can implement some function that includes adding program, inquiring program, changing program, deleting program, broadcasting Audio and Video program and key frame extraction.
The thesis analyzes the key technology of Media Asset Catalogue Management System at last. Firstly, introducing flowing and layering catalogue that can implement cataloguing on program layer, segment layer, scene layer and shot layer. Secondly, introducing computer-aided video catalogue technology. It includes researching and designing algorithm for shot boundary detection and key frame extraction.
引文
[1]王良今,丁久量.媒体资产管理技术的发展及其在电视台的应用.现代电视技术,2003.1
[2]顾建国.媒体资产管理系统建设分析.广播与电视技术,2002(8)
[3]Van Tassel.Media Asset Management.NTQ(New Telecom Quarterly),1998.6(2):21-28
[4]王赋生.《电视资料编目标准设计与应用》.《世界广播电视》,2005(8、9)
[5]余兆明,李晓费,陈来春.《MPEG-7标准及其应用》.北京邮电大学出版社,2004
[6]钟玉琢,王琪,赵黎,杨小勤.MPEG-2运动图象压缩编码国际标准及MPEG的新进展.北京:清华大学出版社,2002
[7]张恩元.利用媒体资产管理提升信息管理水平.现代电子技术,2004(11):95-105
[8]刘永春.媒体资产管理系统:[硕士学位论文].成都:电子科技大学,2004
[9]乔林,杨志刚.Visual C++ 6.0高级编程技术-MFC与多线程.中国铁道出版社,2000.
[10]De Vries.P.Media Asset Management:Managing Complex Data as a Re-engineering Exercise.in:Data Engineering.13th International Conference on UK,IEEE,1997:139-148
[11]Golshani,F.Multimedia Information Lifecycle Management.Multimedia,IEEE.2004,11(2):1-10
[12]杨延宁,杨世平.我国数字电视广播的最新进展.中国有线电视,2002No.1,15-17
[13]李细鹏.构建节目平台的需要--媒体资产管理系统.中国有线电视,2004(17):36-38
[14]周伯生等译.软件项目管理.机械工业出版社,2004.7
[15]普雷斯曼.软件工程一实践者的研究方法.机械工业出版社,2004.3
[16]张海藩.软件工程导论.北京:清华大学出版社,2003
[17]Lvar Jacobson Grady Booch,周维生,冯学民,樊东平译.统一构件开发过程.北京:人民邮电出版社,2003
[18]汪成为等.面向对象分析、设计及应用.国防科技出版社,1992
[19]Gamma,Helm,Johnson.Vlissides著设计模式可复用而向对象软件的基础.机械工业出版社,2000
[20]Jacobson I,Christerson M,Jonsson P,Overgaard G.Object-Oriented Software Engineering:A Use Case Driven Apporach.USA:Addison-Wesley Publishing Company,1995
[21]Grady Booth,James Rumbaugh,Ivar Jacobson.The Unified Modeling Language User Guide,Addison Wesley Longman,Inc.,1999
[22]Michael Blaha,William Premerlani.Using UML to Design Database Application,http://www.sdmagazine.com
[23]Wendy Boggs,Michael Boggs著.UML with Rational Rose从入门到精通.电子工业出版社,2000
[24]张念春.UML模型向关系数据库的映射方法初探.计算机工程与应用,2002.19-40
[25](美)Meilir Page-Jones 著.UML面向对象设计基础.北京:人民邮电出版社,2001
[26]吴洁明等.软件工程应用实践教程.清华大学出版社,2003
[27]邱健.客户/服务器结构概述.计算机应用,1994
[28]姜同强.计算机信息系统开发--理论、方法与实践.科学出版社,1999.4
[29]王松.Visual C++ 6.0程序设计与开发指南.北京:高等教育出版社,1998:123-135
[30]K.Gregory.Visual C++ 6.0开发使用手册.北京:机械土业出版社,1999:1-50
[31]George Shepherd,David Kruglinski.Programming with Microsoft Visual C++.NET.Beijing:China Machine Press,2003:45-104
[32]C.John,R.Hong.Dynamic Caching and ADO DataSets.Dr.Dohb's Journal,2004,29(12):S6-S9
[33]姚万军.VC下利用ADO访问SQL Server技术.微计算机应用,2004,(1):99-103
[34]罗运模等.完全掌握SQL Server 2000.人民邮电出版社,2001.6
[35]Rahul Sharma.Microsoft SQL ServerTM 2000:A Guide to Enhancements and New Features,Addison Wesley,2002
[36]邵维忠,杨芙清.面向对象的系统分析.北京:清华大学出版社,1998.12
[37]慈建伟,张华忠.多媒体网络实时视频处理方法的研究.计算机工程,2005年,2期:193-194
[38]邹正平.视频对象分割技术的研究.浙江大学硕士学位论文,2002:9-16
[39]樊均.基于内容图像检索的一些关键技术研究.国防科技大学博士学位论文,2001:54-66,86-89
[40]Tekalp A.Murat.Digital Video Processing.清华大学出版社,1998
[41]A.Nagasaka,Y.Tanaka.Automatic video indexing and full video search for object appearance,In:Proc IFIP'92,Visual Database Systems Ⅱ,(1992)113-127
[42]H.J.Zhang,A.Kankanhalli,S.W.Smoliar.Automatic partitioning of full-motionvideo,ACM Multimedia Systems 1(1993)10-28
[43]庄越挺,潘云鹤,吴飞.网上多媒体信息分析与检索(第一版).北京:清华大学出版社,2002
[44]刘政凯,汤晓鸥.视频检索中镜头分割方法综述.计算机工程与应用,2002(23):84-87
[45]Smith J R,Chang S F.Single color Extraction and Image Query.Proc IEEE Int Confon Image Proc.1995.80-88
[46]滑勇.基于关键帧的视频内容检索问题的研究.大连理工大学,2005:18-20
[47]谭枫.镜头边界检测及关键帧提取.哈尔滨工程大学硕士生学位论文,2006:6-25
[48]Y.Zhuang,Y.Rui,T.S.Huang,S.Mehrotra.″Adaptive unsupervised clustering″.[J]Image Processing,1998.International Conference on,Volume:1,4-7 Oct.1998 frame extraction using98.Proceedings.1998 Pages:866-870
[49]W.Wolf.″Key frame selection by motion Signal Processing,1996.ICASSP-96.International Conference on,Volume:22 analysis″.Conference[J]Acoustics Proceedings.Speech,and 1996 IEEE 7-10 May 1996;Pages:1228-1231 vol 2
[50]金红,史桂蓉等.用无监督模糊聚类方法进行视频内容的分层表示.计算机工程与应用,2002.2
[51]张莉,周伟达,焦李成.核聚类算法.计算机学报,2002.6(25)
[2]顾建国.媒体资产管理系统建设分析.广播与电视技术,2002(8)
[3]Van Tassel.Media Asset Management.NTQ(New Telecom Quarterly),1998.6(2):21-28
[4]王赋生.《电视资料编目标准设计与应用》.《世界广播电视》,2005(8、9)
[5]余兆明,李晓费,陈来春.《MPEG-7标准及其应用》.北京邮电大学出版社,2004
[6]钟玉琢,王琪,赵黎,杨小勤.MPEG-2运动图象压缩编码国际标准及MPEG的新进展.北京:清华大学出版社,2002
[7]张恩元.利用媒体资产管理提升信息管理水平.现代电子技术,2004(11):95-105
[8]刘永春.媒体资产管理系统:[硕士学位论文].成都:电子科技大学,2004
[9]乔林,杨志刚.Visual C++ 6.0高级编程技术-MFC与多线程.中国铁道出版社,2000.
[10]De Vries.P.Media Asset Management:Managing Complex Data as a Re-engineering Exercise.in:Data Engineering.13th International Conference on UK,IEEE,1997:139-148
[11]Golshani,F.Multimedia Information Lifecycle Management.Multimedia,IEEE.2004,11(2):1-10
[12]杨延宁,杨世平.我国数字电视广播的最新进展.中国有线电视,2002No.1,15-17
[13]李细鹏.构建节目平台的需要--媒体资产管理系统.中国有线电视,2004(17):36-38
[14]周伯生等译.软件项目管理.机械工业出版社,2004.7
[15]普雷斯曼.软件工程一实践者的研究方法.机械工业出版社,2004.3
[16]张海藩.软件工程导论.北京:清华大学出版社,2003
[17]Lvar Jacobson Grady Booch,周维生,冯学民,樊东平译.统一构件开发过程.北京:人民邮电出版社,2003
[18]汪成为等.面向对象分析、设计及应用.国防科技出版社,1992
[19]Gamma,Helm,Johnson.Vlissides著设计模式可复用而向对象软件的基础.机械工业出版社,2000
[20]Jacobson I,Christerson M,Jonsson P,Overgaard G.Object-Oriented Software Engineering:A Use Case Driven Apporach.USA:Addison-Wesley Publishing Company,1995
[21]Grady Booth,James Rumbaugh,Ivar Jacobson.The Unified Modeling Language User Guide,Addison Wesley Longman,Inc.,1999
[22]Michael Blaha,William Premerlani.Using UML to Design Database Application,http://www.sdmagazine.com
[23]Wendy Boggs,Michael Boggs著.UML with Rational Rose从入门到精通.电子工业出版社,2000
[24]张念春.UML模型向关系数据库的映射方法初探.计算机工程与应用,2002.19-40
[25](美)Meilir Page-Jones 著.UML面向对象设计基础.北京:人民邮电出版社,2001
[26]吴洁明等.软件工程应用实践教程.清华大学出版社,2003
[27]邱健.客户/服务器结构概述.计算机应用,1994
[28]姜同强.计算机信息系统开发--理论、方法与实践.科学出版社,1999.4
[29]王松.Visual C++ 6.0程序设计与开发指南.北京:高等教育出版社,1998:123-135
[30]K.Gregory.Visual C++ 6.0开发使用手册.北京:机械土业出版社,1999:1-50
[31]George Shepherd,David Kruglinski.Programming with Microsoft Visual C++.NET.Beijing:China Machine Press,2003:45-104
[32]C.John,R.Hong.Dynamic Caching and ADO DataSets.Dr.Dohb's Journal,2004,29(12):S6-S9
[33]姚万军.VC下利用ADO访问SQL Server技术.微计算机应用,2004,(1):99-103
[34]罗运模等.完全掌握SQL Server 2000.人民邮电出版社,2001.6
[35]Rahul Sharma.Microsoft SQL ServerTM 2000:A Guide to Enhancements and New Features,Addison Wesley,2002
[36]邵维忠,杨芙清.面向对象的系统分析.北京:清华大学出版社,1998.12
[37]慈建伟,张华忠.多媒体网络实时视频处理方法的研究.计算机工程,2005年,2期:193-194
[38]邹正平.视频对象分割技术的研究.浙江大学硕士学位论文,2002:9-16
[39]樊均.基于内容图像检索的一些关键技术研究.国防科技大学博士学位论文,2001:54-66,86-89
[40]Tekalp A.Murat.Digital Video Processing.清华大学出版社,1998
[41]A.Nagasaka,Y.Tanaka.Automatic video indexing and full video search for object appearance,In:Proc IFIP'92,Visual Database Systems Ⅱ,(1992)113-127
[42]H.J.Zhang,A.Kankanhalli,S.W.Smoliar.Automatic partitioning of full-motionvideo,ACM Multimedia Systems 1(1993)10-28
[43]庄越挺,潘云鹤,吴飞.网上多媒体信息分析与检索(第一版).北京:清华大学出版社,2002
[44]刘政凯,汤晓鸥.视频检索中镜头分割方法综述.计算机工程与应用,2002(23):84-87
[45]Smith J R,Chang S F.Single color Extraction and Image Query.Proc IEEE Int Confon Image Proc.1995.80-88
[46]滑勇.基于关键帧的视频内容检索问题的研究.大连理工大学,2005:18-20
[47]谭枫.镜头边界检测及关键帧提取.哈尔滨工程大学硕士生学位论文,2006:6-25
[48]Y.Zhuang,Y.Rui,T.S.Huang,S.Mehrotra.″Adaptive unsupervised clustering″.[J]Image Processing,1998.International Conference on,Volume:1,4-7 Oct.1998 frame extraction using98.Proceedings.1998 Pages:866-870
[49]W.Wolf.″Key frame selection by motion Signal Processing,1996.ICASSP-96.International Conference on,Volume:22 analysis″.Conference[J]Acoustics Proceedings.Speech,and 1996 IEEE 7-10 May 1996;Pages:1228-1231 vol 2
[50]金红,史桂蓉等.用无监督模糊聚类方法进行视频内容的分层表示.计算机工程与应用,2002.2
[51]张莉,周伟达,焦李成.核聚类算法.计算机学报,2002.6(25)
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