视频点播技术(Video On Demand,VOD)也称交互式电视点播系统。而流媒体技术,能够通过传输技术,将视频、音频压缩后提供给用户,实现了边下载边观看的点播服务形式。本文将从流媒体系统的结构出发,深入研究流媒体技术在VOD点播技术中的应...视频点播技术(Video On Demand,VOD)也称交互式电视点播系统。而流媒体技术,能够通过传输技术,将视频、音频压缩后提供给用户,实现了边下载边观看的点播服务形式。本文将从流媒体系统的结构出发,深入研究流媒体技术在VOD点播技术中的应用,以供相关从业人员借鉴学习。展开更多
VOD(Video on Demand)是近年来新兴的一种传媒方式,由于多媒体数据量大,系统会积累大量的多媒体数据,VOD的数据库管理系统必须保证用户能迅速方便地找到所需的素材,有效地完成对素材的各种管理任务。VOD系统的结构设计直接影响着传输的...VOD(Video on Demand)是近年来新兴的一种传媒方式,由于多媒体数据量大,系统会积累大量的多媒体数据,VOD的数据库管理系统必须保证用户能迅速方便地找到所需的素材,有效地完成对素材的各种管理任务。VOD系统的结构设计直接影响着传输的性能,必须采优化结构,数字图书馆技术就是典型的优化结构。展开更多
In the Engine CAD application system engineering database management system (ECAD-EDBMS) is the kernel. ECAD-EDBMS can manage and process the multimedia such as graphics, data, text, sound, image and video. It provide...In the Engine CAD application system engineering database management system (ECAD-EDBMS) is the kernel. ECAD-EDBMS can manage and process the multimedia such as graphics, data, text, sound, image and video. It provides the integrated environment and more functions for many subsystems of ECAD and engine designers. So it improves the design efficiency.展开更多
Supported by the development of computer network technology, multi-media technology and database technology, file information digitalization as a new morphology of file emerges. This new kind of file morphology could ...Supported by the development of computer network technology, multi-media technology and database technology, file information digitalization as a new morphology of file emerges. This new kind of file morphology could exercise a long-term saving of file resources and efficiently utilize it. File management is the most important part of university information management. However, as various universities are different in their specific practice, file digital construction is different in construction manner and content.展开更多
In this research article, we analyze the multimedia data mining and classification algorithm based on database optimization techniques. Of high performance application requirements of various kinds are springing up co...In this research article, we analyze the multimedia data mining and classification algorithm based on database optimization techniques. Of high performance application requirements of various kinds are springing up constantly makes parallel computer system structure is valued by more and more common but the corresponding software system development lags far behind the development of the hardware system, it is more obvious in the field of database technology application. Multimedia mining is different from the low level of computer multimedia processing technology and the former focuses on the extracted from huge multimedia collection mode which focused on specific features of understanding or extraction from a single multimedia objects. Our research provides new paradigm for the methodology which will be meaningful and necessary.展开更多
文摘VOD(Video on Demand)是近年来新兴的一种传媒方式,由于多媒体数据量大,系统会积累大量的多媒体数据,VOD的数据库管理系统必须保证用户能迅速方便地找到所需的素材,有效地完成对素材的各种管理任务。VOD系统的结构设计直接影响着传输的性能,必须采优化结构,数字图书馆技术就是典型的优化结构。
文摘In the Engine CAD application system engineering database management system (ECAD-EDBMS) is the kernel. ECAD-EDBMS can manage and process the multimedia such as graphics, data, text, sound, image and video. It provides the integrated environment and more functions for many subsystems of ECAD and engine designers. So it improves the design efficiency.
文摘Supported by the development of computer network technology, multi-media technology and database technology, file information digitalization as a new morphology of file emerges. This new kind of file morphology could exercise a long-term saving of file resources and efficiently utilize it. File management is the most important part of university information management. However, as various universities are different in their specific practice, file digital construction is different in construction manner and content.
文摘In this research article, we analyze the multimedia data mining and classification algorithm based on database optimization techniques. Of high performance application requirements of various kinds are springing up constantly makes parallel computer system structure is valued by more and more common but the corresponding software system development lags far behind the development of the hardware system, it is more obvious in the field of database technology application. Multimedia mining is different from the low level of computer multimedia processing technology and the former focuses on the extracted from huge multimedia collection mode which focused on specific features of understanding or extraction from a single multimedia objects. Our research provides new paradigm for the methodology which will be meaningful and necessary.
