Application of wavelet-based image fusion in image enhancement
文献类型：会议论文
| 作者 | Pei LL(裴立力) ; Zhao YH(赵耀宏); Luo HB(罗海波)
|
| 出版日期 | 2010 |
| 会议名称 | 2010 3rd International Congress on Image and Signal Processing (CISP 2010) |
| 会议日期 | October 16-18, 2010 |
| 会议地点 | Yantai, China |
| 关键词 | fusion Image enhancement Wavelet transform Histogram equalization Sharpening |
| 页码 | 649-653 |
| 中文摘要 | To resolve problems of poor contrast and sharpness in degraded images, a novel efficient enhancement algorithm based on image fusion is presented in this paper. The proposed algorithm consists of two essentials: the first, the techniques of histogram equalization and sharpening were respectively applied to the same degraded image so that two source images, which individually preserved the enhancement effect of either of these techniques, could be obtained; the second, details and approximations of these source images were respectively fused via different fusion rules in the wavelet domain. The experiment results indicate that the proposed algorithm integrates the merits of histogram equalization and sharpening effectively and achieves a considerable efficiency in the enhancement of degraded images exhibiting both blurred details and low contrast. |
| 收录类别 | EI |
| 产权排序 | 2 |
| 会议主办者 | IEEE |
| 会议录 | Proceedings of the 2010 3rd International Congress on Image and Signal Processing (CISP 2010)
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | Piscataway, NJ, USA |
| 语种 | 英语 |
| ISBN号 | 978-1-4244-6513-2 |
| 源URL | [http://ir.sia.cn/handle/173321/7960]  |
| 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 | Pei LL,Zhao YH,Luo HB. Application of wavelet-based image fusion in image enhancement[C]. 见:2010 3rd International Congress on Image and Signal Processing (CISP 2010). Yantai, China. October 16-18, 2010. |
入库方式： OAI收割
来源：沈阳自动化研究所
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