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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ming Zhou Zhichao Zhu Rong Deng Shuai Fang |
| Copyright Year | 2011 |
| Description | Author affiliation: School of Computer and Information, Hefei University of Technology, Hefei 230009, China (Ming Zhou; Zhichao Zhu; Rong Deng; Shuai Fang) |
| Abstract | Detection and removal of rain in image is a difficult and crucial problem due to the complexity of rain and its negative effects on image. The spatio-temporal property and the chromatic property of rain are comprehensively analyzed. Using the two properties, a simple but effective algorithm is proposed to detect and remove the rain of sequential images. Firstly time complexity of k-means is reduced by our optimized algorithm. Then each pixel is classified by the optimized k-means according to the spatio-temporal property. Next the chromatic constraint is used to identify accurately the rain. Finally the blending parameter α is computed and the rain in each frame is removed. The method can handle both light and heavy rain in image. Experimental results prove that our algorithm performs simply but effectively. |
| Starting Page | 615 |
| Ending Page | 618 |
| File Size | 690871 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424487370 |
| e-ISBN | 9781424487387 |
| DOI | 10.1109/CCDC.2011.5968255 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-05-23 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | K-means Computer vision rain removal image procession Educational institutions Rain Image color analysis image restoration Cameras chromatic property Colored noise Pixel Rain detection |
| Content Type | Text |
| Resource Type | Article |
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