Color fusion method for low-light-level and infrared images in night vision | |
Shaokui Yang; Wen Liu(刘文); Chan Deng; Xin Zhang(张欣) | |
2012 | |
会议名称 | 2012 5th International Congress on Image and Signal Processing, CISP 2012 |
会议录名称 | 2012 5th International Congress on Image and Signal Processing, CISP 2012 |
页码 | 534-537 |
出版地 | 2001 L Street N.W., Suite 700, Washington, DC 20036-4928, United States |
出版者 | IEEE Computer Society |
产权排序 | 1 |
摘要 | The fusion of low-light-level image and infrared image can increase the reliability of interpretation since it combines the complementary information in multispectral images, and that a color fused image can improve human observer performance and reaction times. To obtain a color night vision image by dual band sensors (visible and infrared), we first adopt the false color fusion scheme by principles of biological opponent-color vision, then transfer the first order statistics of a natural color image (target image) to the false color fused image in a perceptually decorrelated YCbCr color space. In order to give prominence to targets and details in the result, we produce a grayscale fused image using principal component analysis of the visible and infrared images, and substitute it for the Y component during the color transfer procedure. Finally, we illustrated an example of the whole fusing process. The realistic, colorful and natural fused image demonstrates validity of the method. |
作者部门 | 光电测量技术实验室 |
收录类别 | EI |
ISBN号 | 9781467309622 |
语种 | 英语 |
文献类型 | 会议论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/20837 |
专题 | 光电跟踪与测量技术研究室 |
推荐引用方式 GB/T 7714 | Shaokui Yang,Wen Liu,Chan Deng,et al. Color fusion method for low-light-level and infrared images in night vision[C]. 2001 L Street N.W., Suite 700, Washington, DC 20036-4928, United States:IEEE Computer Society,2012:534-537. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Color fusion method (299KB) | 会议论文 | 限制开放 | CC BY-NC-SA | 请求全文 |
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