Edge-adaptive error diffusion using chaotic threshold modulation

Chung Yen Su*, You Lin Sie

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

1 引文 斯高帕斯(Scopus)

摘要

In this paper, we present an effective edge-adaptive error diffusion approach and apply it to electrophoretic display. Unlike traditional error diffusion algorithms that use the fixed threshold, the new algorithm uses chaotic threshold modulation to remove the visual artifacts. To speed up the execution of edge detection, we further propose the gradient-based edge detection instead of the commonly used Sobel edge detection. Experimental results show that the proposed algorithm achieves more satisfying performance over existing error diffusion algorithms for a certain class of images.

原文英語
主出版物標題2009 52nd IEEE International Midwest Symposium on Circuits and Systems, MWSCAS '09
頁面718-721
頁數4
DOIs
出版狀態已發佈 - 2009
事件2009 52nd IEEE International Midwest Symposium on Circuits and Systems, MWSCAS '09 - Cancun, 墨西哥
持續時間: 2009 八月 22009 八月 5

出版系列

名字Midwest Symposium on Circuits and Systems
ISSN(列印)1548-3746

其他

其他2009 52nd IEEE International Midwest Symposium on Circuits and Systems, MWSCAS '09
國家/地區墨西哥
城市Cancun
期間2009/08/022009/08/05

ASJC Scopus subject areas

  • 電子、光磁材料
  • 電氣與電子工程

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