| 任意运动形式模糊图像的恢复 |
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| 引用本文： | 毛成军,李奇,徐之海,冯华君,陈跃庭. 任意运动形式模糊图像的恢复[J]. 光子学报, 2014, 38(8): 2126-2130 |
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| 作者姓名： | 毛成军 李奇 徐之海 冯华君 陈跃庭 |
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| 作者单位： | (浙江大学 现代光学仪器国家重点实验室,杭州 310027) |
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| 基金项目： | 国家高技术研究发展计划项目 |
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| 摘 要： | 通过理论推导，提出了一种可以对被任意形式的运动所模糊的图像进行恢复的方法,并据此给出了一套实现系统.在成像器件曝光的同时，利用低分辨率的黑白快速CCD获得多帧图像，根据这些图像序列来计算运动的位移信息，进而计算出模糊过程的点扩散函数，并用来恢复模糊图像，获得了较好的效果.
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| 关 键 词： | 数字图像处理 运动模糊恢复 快速ccd 点扩散函数（PSF） 图像序列 |
| 收稿时间： | 2008-01-25 |
Arbitrary Motion Blurred Image Restoration |
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| MAO Cheng jun,LI Qi,XU Zhi hai,FENG Hua jun,CHEN Yue ting. Arbitrary Motion Blurred Image Restoration[J]. Acta Photonica Sinica, 2014, 38(8): 2126-2130 |
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| Authors: | MAO Cheng jun LI Qi XU Zhi hai FENG Hua jun CHEN Yue ting |
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| Affiliation: | (State Key Lab of Modern Optical Instrument, Zhejiang University,Hangzhou 310027,China) |
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| Abstract: | An approach which can be used to restore the images that were blurred by arbitrary motion was propose in this paper. When exposure time, video frequency were caught by the ccd that has high frame frequency, which were used to compute the information about the motion and finally compute the point spread function(PSF), necessary to restore the motion blurred image. |
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| Keywords: | Digital image processing Motion blurred image restoration High frame frequency ccd Point spread function Video frequency |
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