Generation of Digital Screen with Special Effect and Screening of Image

摘要：

Based on the principle of digital screening, the author made a research on a method of generation of digital screen, i.e. the threshold array, which can realize some special effects (homocentric circles, sinus wave lines) in full of screened image. This kind of screen is different with the conventional digital screen, which covers only one screening cell. By the way of setting some parameters, the effects can be changed accordingly. On the base of applying these digital screens in the process of screening, the prospective effects were realized.

作者: Yang Jin Zhen Liu Wuguang Zhu

作者单位: Beijing Institute of Graphic Communication, Beijing, 102600, P.R.China College of Science and Engin College of Communication and Art Design, University of Shanghai for Science and Technology, Shanghai College of Communication and Art Design, University of Shanghai for Science and Technology, Shangha

会议类型: 国际会议

会议名称: The 31st International Congress on Imaging Science(第31届国际影像科学大会 ICIS2010)

会议地点: 北京

会议语种:英文

页码: 512-513

在线出版日期: 2010-05-12（万方平台首次上网日期，不代表论文的发表时间）