首页    期刊浏览 2024年10月07日 星期一
登录注册

文章基本信息

  • 标题:PDPにおける3相維持パルスを用いた6倍速駆動と動画にじみの低減
  • 本地全文:下载
  • 作者:藤村 寛 ; 玉井 武 ; 志賀 智一
  • 期刊名称:映像情報メディア学会誌
  • 印刷版ISSN:1342-6907
  • 电子版ISSN:1881-6908
  • 出版年度:2003
  • 卷号:57
  • 期号:8
  • 页码:977-982
  • DOI:10.3169/itej.57.977
  • 出版社:The Institute of Image Information and Television Engineers
  • 摘要:Various motional artifacts appear on PDP images Also a gray scale capability at low luminance levels is not satisfactory These problems can be overcome by increasing the number of sub-fields and the field frequency This paper introduces a driving method with which 900cd/m2 luminance and 600 : 1 dark room contrast were achieved by applying only one reset pulse per TV field An expression of 54 randomly addressable subfields on an AC-PDP was made possible by adopting a 3-phase sustain pulse technique combined with an Address-While-Display drive scheme The technique provided a sixfold increase in field frequency to 360Hz compared to the conventional frequency of 60Hz It was proven by using a 42″ PDP that blurring of moving images was reduced significantly.
  • 关键词:AC-PDP;54サブフィールド駆動;6倍速駆動;フィールド周波数;3相維持パルス;画質
国家哲学社会科学文献中心版权所有