An Approach to Diverse Multimedia Content Production: A case Study of Web casting for the National High School Baseball championship

  • Akafuji Tomohisa
    Information Technology Center, Asahi Broadcasting Corporation
  • Kawai Eiji
    Graduate School of Information Science and Technology, Osaka University
  • Yamaguchi Suguru
    Research Division of Digital Library, Nara Institute of Science and Technology
  • Kandori Keishi
    Graduate School of Information Science, Nara Institute of Science and Technology

Bibliographic Information

Other Title
  • コンテンツ制作におけるメディアの多様化への対応~全国高校野球選手権大会におけるWeb中継の取組み~
  • コンテンツ セイサク ニ オケル メディア ノ タヨウカ エ ノ タイオウ ゼンコク コウコウ ヤキュウ センシュケン タイカイ ニ オケル Web チュウケイ ノ トリクミ
  • A Case Study of Web Casting for the National High School Baseball Championship
  • 全国高校野球選手権大会におけるWeb中継の取組み

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We have provided web casting services of the national high school baseball championship tournament since 1996. This paper describes our technical approaches to diverse multimedia content production in this service. Among the various techniques developed, we focused on implementing and operating data handling mechanisms to provide high-quality contents with low operational cost. They include video contents production for the Internet, management and utilization of the metadata, and web contents distribution. In addition, we also describe the knowledge and experiences obtained through the service's actual operation.


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