Wavelet analysis based detection algorithm for infrared image small target in background of sea and sky
文献类型：会议论文
| 作者 | Wei Y(魏颖); Shi ZL(史泽林) ; Yu HB(于海斌)
|
| 出版日期 | 2003 |
| 会议名称 | 3rd International Symposium on Image and Signal Processing and Analysis (ISPA) |
| 会议日期 | September 18-20, 2003 |
| 会议地点 | Rome, ITALY |
| 关键词 | image recognition automatic target detection wavelet multiresolution analysis edge detection sea-level line |
| 页码 | 23-28 |
| 通讯作者 | 魏颖 |
| 中文摘要 | An automatic target detection algorithm is developed for infrared image small target in complicate background of sea and sky. Wavelet multiresolution edge detection algorithm is adopted to detect the sea-level line from coarse to fine. A strip can be decided accordingly as the potential area where the naval vessel targets in infrared images usually appear. We realized target detection by defining an energy called Mutual Wavelet Energy Combination (MWEC). The detection is completed by marking the position where the energy is assumed the maximum and calculating size of the target by comparing the dissimilarity between a couple of windows. Experiment results indicate that the method can detect and locate small targets precisely in an infrared image with high detection probability. |
| 收录类别 | CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | European Assoc Signal Proc, IEEE Signal Proc Soc |
| 会议录 | ISPA 2003: PROCEEDINGS OF THE 3RD INTERNATIONAL SYMPOSIUM ON IMAGE AND SIGNAL PROCESSING AND ANALYSIS, PTS 1 AND 2
 |
| 会议录出版者 | UNIV ZAGREB, FACULTY MECHANICAL ENGINEERING & NAVAL ARCHITECTURE |
| 会议录出版地 | ZAGREB |
| 语种 | 英语 |
| ISBN号 | 953-184-061-X |
| WOS记录号 | WOS:000227381500005 |
| 源URL | [http://ir.sia.cn/handle/173321/8032]  |
| 专题 | 沈阳自动化研究所_光电信息技术研究室 |
| 推荐引用方式 GB/T 7714 | Wei Y,Shi ZL,Yu HB. Wavelet analysis based detection algorithm for infrared image small target in background of sea and sky[C]. 见:3rd International Symposium on Image and Signal Processing and Analysis (ISPA). Rome, ITALY. September 18-20, 2003. |
入库方式： OAI收割
来源：沈阳自动化研究所
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