A simple and efficient saliency extraction method based on multi-scale horizon-directional filter for infrared dim small target detection
文献类型：会议论文
| 作者 | Xia RB(夏仁波) ; Zhao JB(赵吉宾); Hui B(惠斌); Chang Z(常铮); Zhou GC(周广超)
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| 出版日期 | 2011 |
| 会议名称 | 7th Symposium on Multispectral Image Processing and Pattern Recognition (MIPPR) - Pattern Recognition and Computer Vision |
| 会议日期 | November 4-6, 2011 |
| 会议地点 | Guilin, China |
| 关键词 | horizon-directional filter dim small target detection saliency detection background subtraction |
| 页码 | 6 pp. |
| 中文摘要 | This paper presents a simple and computationally efficient saliency extraction method for detecting dim small target from single frame in heterogeneous background. The proposed method is based on background subtraction (BS), which identifies targets from the portion of a image that differs significantly from a background model. A set of horizon-directional filters (HDF) with multi-scales are first implemented to effectively recover the background maps from the input image. As a result, the foreground maps are extracted by computing the absolute difference between the input image and the estimated background maps. Then the foreground maps are fused into the total saliency map using a simple scheme. Finally, the experimental results of various cluttered background images show that the proposed method is efficient and has an outstanding performance in dim small target detection just by thresholding the saliency map. |
| 收录类别 | EI ; CPCI（ISTP） |
| 产权排序 | 1 |
| 会议主办者 | Huazhong Univ Sci & Technol, Natl Key Lab Sci & Technol Multi-Spectral Informat Proc, Guilin Univ Elect Technol, SPIE |
| 会议录 | MIPPR 2011: PATTERN RECOGNITION AND COMPUTER VISION
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| 会议录出版者 | SPIE-INT SOC OPTICAL ENGINEERING |
| 会议录出版地 | BELLINGHAM |
| 语种 | 英语 |
| ISSN号 | 0277-786X |
| ISBN号 | 978-0-81948-578-6 |
| WOS记录号 | WOS:000297914300049 |
| 源URL | [http://ir.sia.cn/handle/173321/7867]  |
| 专题 | 沈阳自动化研究所_装备制造技术研究室 |
| 推荐引用方式 GB/T 7714 | Xia RB,Zhao JB,Hui B,et al. A simple and efficient saliency extraction method based on multi-scale horizon-directional filter for infrared dim small target detection[C]. 见:7th Symposium on Multispectral Image Processing and Pattern Recognition (MIPPR) - Pattern Recognition and Computer Vision. Guilin, China. November 4-6, 2011. |
入库方式： OAI收割
来源：沈阳自动化研究所
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