Video on demand


序號 4
刊名 大學圖書館
年份 2000
出版月份 3月
卷期 Vol.4 No.1
作者 陳慧華
作者任職單位 國立臺灣大學圖書館編目組


關鍵字 影像處理數位視訊伺服器數位視訊系統隨選視訊電子圖書館
頁碼 44-59
全文 全文下載 (582)
Title Construct and Survey of a Digital Video System in the Electronic Library
Author Hui-hua Chen
Author's title Cataloging Department, NTU Library

Today, a vast amount of text, images, graphics, and animation are being hosted and delivered by the WWW. With rapid advances in audio and video technologies, more and more content will be encoded and delivered by means of audio/video in addition to texts and images. However, conventional Web servers are designed for data services and have no provisions for delivering continuous media such as audio and Vid-e-o. This paper presents the design and implementation of a stable digital video server which could display continuous-media along with traditional Web services. Finally, the paper gives some cases studies of an integrated electronic library, in order to propose an outline for the initiation of an electronic library.

Keywords Digital video serversDigital video systemElectronic libraryImage processingVideo on demandVOD
fulltext 全文下載 (582)


序號 7
刊名 大學圖書館
年份 2001
出版月份 9月
卷期 Vol.5 No.2
作者 張瀚文
作者任職單位 國立臺灣大學圖書館視聽服務組


關鍵字 大學圖書館評估準則隨選視訊
頁碼 89-112
全文 全文下載 (217)
Title The Evaluation Criteria of Video on Demand System in University Libraries
Author Han-wen Chang
Author's title Multimedia Service Department, National Taiwan University Library

The new technology Video on Demand system (VOD) used in university libraries has proved to be a success. An evaluation of VOD system indicates that further improvement of this new technology is needed. This paper tries to establish some criteria of evaluation for this system in terms of its users and management. The criteria provided can eventually be used for other university libraries in Taiwan.

Keywords Evaluation criteriaUniversity libraryVideo on demandVOD
fulltext 全文下載 (217)