The Estimation of Blur Based on Image Information

摘要：

Blind image deconvolution is required in many applications of microscopy imaging, remote sensing, and astronomical imaging. The primary difficulty with blind image restoration is insufficient information. We propose a novel algorithm in the estimation of blur based on convex optimization theory and image information. How to extract the information from image is discussed in this paper. Finally, the nonblind image restoration is introduced and good performance is observed in the experiments.

关键词： Image deblur PSF estimation

作者: Feng Duan Yanning Zhang

作者单位: Shaanxi Key Laboratory of Speech and Image Information Processing School of Computer Science, Northwestern Polytechnical University Xian, China

会议类型: 国际会议

会议名称: The Fifth International Conference on Image and Graphics(第五届国际图像图形学学术会议 ICIG 2009)

会议地点: 西安

会议语种:英文

页码: 109-112

在线出版日期: 2009-09-20（万方平台首次上网日期，不代表论文的发表时间）