Study on Personal Viewing of Storable Broadcasting Services

可存储广播服务的个人收视研究

• 批准号: 14380177
• 负责人: SUMIYA Kazutoshi
• 金额: $ 8.19万
• 依托单位: Kyoto University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2002
• 资助国家: 日本
• 起止时间: 2002 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-14380177/
• 关键词: Storable Broadcasting Service; Personal Viewing; Stream Type; Multimedia Content; World Wide Web; Level of Detail; Multiple Level of Detail; Zooming Interface; ズームインターフェース; 蓄積型TV; 放送コンテンツ; コンテンツ統合; 受動的; スクリプト言語; 構造記述; 意図記述

Rapid progress in broadband and digital television technologies has made it possible to quickly. provide vast amounts of information to both Internet users and television audiences. The fusion of Internet and digital television technologies is a problem that needs to be addressed. There are search engine technologies and directory services that enable us to easily obtain information from Web content. Digital television technologies, on the other hand, have enabled a dramatic increase in the storage capacity of digital VCR and DVD players. However, there are no effective technologies for television audiences to search for their favorite programs and other recorded information from their potentially large archives.We have proposed a method of automatically constructing Web content from video streams with metadata. The Web content includes thumbnails of video units and caption data generated from metadata. Users can watch TV on a normal Web browser. They can also manipulate Web content wi … More th zooming metaphors to seamlessly alter the level of detail of the content being viewed. They can search for favorite scenes faster than with analog video equipment, and experience a new cross-media environment. We also developed a prototype of the system.We also have proposed an XML-based language to compose synchronized content from web and video content. The notable features of this language are as follows: (1) dynamic unit identification of content that is composed into synchronized content and (2) dynamic retrieval of content through predefined retrieval criteria. This dynamic identification and retrieval of composable units are based on the author's intentions. Content authors can specify the units of their content that are to be integrated into new content by describing the conditions concerning this content and the conditions. concerning the surrounding content. Although the proposed language looks like SMIL, it differs in its dynamic identification and retrieval capabilities. Indeed, the proposed language works just like the meta-mechanism for conventional SMIL. That is the script written by the proposed language can generate SMIL data as its output. Furthermore, we discussed on mete data extraction method from video stream and Web pages, and integration of metadata to search engines. Less

宽带和数字电视技术的快速发展使人们有可能快速地。为互联网用户和电视观众提供大量信息。互联网和数字电视技术的融合是一个需要解决的问题。有搜索引擎技术和目录服务，使我们能够轻松地从Web内容中获取信息。另一方面，数字电视技术使得数字VCR和DVD播放器的存储容量急剧增加。然而，没有有效的技术，电视观众搜索他们喜欢的节目和其他记录的信息，从他们潜在的大archives.We提出了一种方法，自动构建Web内容的视频流与元数据。Web内容包括视频单元的缩略图和从元数据生成的字幕数据。用户可以在普通的Web浏览器上观看电视。他们还可以操纵Web内容， ...更多信息 th缩放隐喻无缝地改变正在查看的内容的细节级别。他们可以比使用模拟视频设备更快地搜索喜欢的场景，并体验新的跨媒体环境。我们还开发了一个原型系统，并提出了一个基于XML的语言来合成同步的内容从Web和视频内容。该语言的显著特征如下：（1）组成同步内容的内容的动态单元标识和（2）通过预定义的检索标准动态检索内容。这种对可组合单元的动态识别和检索是基于作者的意图。内容作者可以通过描述关于该内容的条件和条件来指定要被整合到新内容中的其内容的单元。关于周围的内容。虽然所提出的语言看起来像SMIL，但它在动态识别和检索能力方面有所不同。事实上，所提出的语言就像传统SMIL的元机制一样工作。也就是说，所提出的语言编写的脚本可以生成SMIL数据作为其输出。在此基础上，讨论了从视频流和Web页面中抽取元数据的方法，以及元数据与搜索引擎的集成。少

项目成果

湯本 高行, 吹野 直紀, 馬 強, 角谷 和俊, 田中 克己: "Video-Augmented Web:ビデオストリームのWebページへの動的統合"日本データベース学会Letters. 2・2. 41-44 (2003)

Takayuki Yumoto、Naoki Fukino、Qiang Ma、Kazutoshi Kakutani、Katsumi Tanaka：“视频增强网络：视频流动态集成到网页”日本数据库协会 2・2 (2003)。

Kazutoshi Sumiya, Mahendren Munisamy, Katsumi Tanaka: "TV2Web : Generating and Browsing Web with Multiple LOD from Video Streams and their Metadata"Proceedings of the thirteenth international World Wide Web Conference. 398-399 (2004)

Kazutoshi Sumiya、Mahendren Munisamy、Katsumi Tanaka：“TV2Web：从视频流及其元数据生成和浏览具有多个 LOD 的 Web”第十三届国际万维网会议论文集。

Takayuki YUMOTO, Naoki FUKINO, Qiang MA, Kazutoshi SUMIYA, Katsumi TANAKA: "Video-Augmented Web Dynamic Integration of Video Stream into Web Pages"DBSJ Letters. Vol.2,No.2. 41-44 (2003)

Takayuki YUMOTO、Naoki FUKINO、Qiang MA、Kazutoshi SUMIYA、Katsumi TANAKA：“视频流到网页的视频增强 Web 动态集成”DBSJ Letters。

Kazutoshi Sumiya, Minori Takahashi, Katsumi Tanaka: "Summarization and Presentation for Web Documents using Context Paths"Proceeding of The IASTED Information Systems and Database Conference(ISDB2002). 169-177 (2002)

Kazutoshi Sumiya、Minori Takahashi、Katsumi Tanaka：“使用上下文路径的 Web 文档的摘要和演示”IASTED 信息系统和数据库会议 (ISDB2002) 论文集。

Takayuki Yumoto, Qiang Ma, Kazutoshi Sumiya, Katsumi Tanaka: "A Dynamic Content Integration Language for Video Data and Web Content"Proceedings of the 4th International Conference on Web Information Systems Engineering (WISE2003). 83-92 (2003)

Takayuki Yumoto、Qiang Ma、Kazutoshi Sumiya、Katsumi Tanaka：“视频数据和 Web 内容的动态内容集成语言”第四届网络信息系统工程国际会议 (WISE2003) 论文集。