An Image Enhancement Method for Noisy Image

摘要：

In this paper, image enhancement for noisy image has been studied. A simple approach to enhancement of noisy image data is presented. The proposed method is based on a two steps system that adopts pre-denosing step in order to prevent the noise increase during the sharpening of the image. The proposed method has better performance than available methods in the enhancement of noisy images. Simulation results show that this method can effectively improve the effect of sharpening the noisy image.

作者: Chuanwei Sun Hong Liu Jingao Liu

作者单位: School of Information Science and Technology East China Normal University School of Information Scie School of Information Science and Technology East China Normal University Shanghai, China No. 500 Do

会议类型: 国际会议

会议名称: 2010 International Conference on Audio,Language and Image Processing(2010年音频、语言与图像处理国际会议 ICALIP 2010)

会议地点: 上海

会议语种:英文

页码: 1144-1147

在线出版日期: 2010-11-23（万方平台首次上网日期，不代表论文的发表时间）