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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xin Sun Xiaoxiao Wang |
| Copyright Year | 2011 |
| Description | Author affiliation: Shanghai University, Shanghai 200072, P. R China (Xiaoxiao Wang) || School of Mechatronics Engineering and Automation, Shanghai University, Shanghai 200072, P. R China (Xin Sun) |
| Abstract | CT diagnosis has been widely used in medical tests. This article introduced the wavelet packet progressing on digital images first and then the Roberts, Prewitt, Sobel, LOG and Canny which belong to edge detection algorithms. Their merits and demerits are expounded by the edge detection algorithms of lung CT image on operators through MATLAB and comparison of both the difference between the detection on whether the images decomposed by wavelet packet or not and the difference of the detection which different algorithms are used. |
| Starting Page | 810 |
| Ending Page | 813 |
| File Size | 331553 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424487370 |
| e-ISBN | 9781424487387 |
| DOI | 10.1109/CCDC.2011.5968293 |
| 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 | Image edge detection Computed tomography Noise Wavelet analysis Wavelet packets lung CT edge detection wavelet packet MATLAB Pixel |
| Content Type | Text |
| Resource Type | Article |
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