互制约一对矛盾主题,图像实时融合是目前图像融合.doc

Abstract摘?图像融合的速度和质量是相互制约的一对矛盾的主题，图像的实时融合是目前图像融合技术亟待研究、解决的问题之一，我们提出的图像融合的开窗处理技术在一定程度上解决了这个问题；文中给出了图像开窗融合准则，确定了开窗融合适用范围和最大开窗面积的计算方法，得到最大开窗面积的近似计算公式；并对开窗融合的结果进行了分析、验证和对比，证实了此技术的可行性。 The speed and quality of image fusion are mutually constraining a pair of contradictory themes, images, real-time image fusion technology integration is now urgent studies to address one of the problems, we propose the image fusion window processing technology to a certain extent, solve the this problem; paper gives an image window fusion criterion to determine the scope of application of the integration window and the maximum window size is calculated to maximize window area of approximate calculation formula; and the results of the integration window analysis validation and comparison, confirmed the feasibility of this technology. 关键词 图像融合 开窗处理 Key words Image fusion window treatment ? 实时融合 Real-time integration Keywords: image fusion; image process technology based on windowing; real-time fusion Keywords: image fusion; image process technology based on windowing; real-time fusion 引言 Introduction 图像融合的目的就是通过对多幅图像信息的提取与综合，从而获得对同一场景或目标的更为准确、全面、可靠的图像描述。 The purpose of image fusion of multiple images through the information extraction and integration, to gain the same scene or target of a more accurate, comprehensive and reliable description of the image. 该融合图像应更符合人或机器的视觉特性，以利于对该图像的进一步分析、理解以及目标的检测、识别或跟踪。 The fused images should be more in line with the visual characteristics of the person or machine in order to facilitate further analysis of the image, understanding and target detection, identification or tracking. 图像融合充分利用了多个被融合图像中包含的冗余信息和互补信息,图像融合技术不同于一般意义上的图像增强，它是计算机视觉、图像理解领域的一项新技术。 Take full advantage of a number of image fusion was fused images contain redundant information and complementary information, image fusion technology is different from the general sense of the image enhancement, which is computer vision, image understanding of the field of a new technology. 多传感器图像融合有着广泛的应