一种基于非负矩阵分解和红外特征的图像融 合方法，实现源图像的目标区域和背景区域分别融合。-A proposal method based on non-negative factorization (NMF) and infrared feature is presented for infrared and visual images fusion, which fuses the target region and background respectively .

图像分割是指把图像分解成各具特性的区域并提取出感兴趣目标的技术和过程，它是计算机视觉领域的一个重要而且基本的问题，分割结果的好坏将直接影响到视觉系统的性能。-Image Segmentation is the technique and the process to segment an image into different sub-mages with different characters and to extract the interested objects from the i