基于VC++的图像融合技术的实现.doc

基于VC++的图像融合技术的实现 摘 要 近年来,图像融合已成为图像理解和计算机视觉领域中一项重要而有用的新技术。融合图像更符合人和机器的视觉特性，更有利于诸如目标识别、特性提取等进一步的图像处理。图像融合已成为人类社会的很重要的一项技术。 本文将介绍图像融合技术研究的背景,描述了图像融合的基本概念、层次、应用及国内外研究动态。图像预处理、创建融合图像和对融合图像进行质量评价是这次研究的主要内容。图像预处理包括图像的复原和图像的变换，通过预处理提高图片的融合质量。创建融合图像建融合图像是对至少两幅源图像，在空域或频域根据一定的规则加以组合，创建一个全新的图像；最后就是对融合图像的质量进行评价。 图象融合是指将自不同类型传感器获取的同一地区的各图像数据进行空间配准,然后采用一定的算法将配准后的各图像数据中所含的显著信息或互补信息有机地结合起来,产生新的图像数据,并对新数据进行解译。融合后图像对场景的描述比任何单一源图像都更全面、更精确。融合图像更符合人和机器的视觉特性，更有利于诸如目标识别、特性提取等进一步的图像处理。 再具体一些。 关键词：C++，链接库，图像处理，图像的配准，图像融合 ABSTRACT In recent years, image fusion has become the image understanding and computer vision fields is an important and useful technique. Fusion images are more suitable for human and machine vision, more conducive to such as target recognition, feature extraction, further image processing. Image fusion has become human society one of the important technology. This paper introduces the image fusion technology research background, describes the basic concept of image fusion, the application level, and the domestic and international research trends. Image preprocessing, creating image fusion and quality evaluation of fused image is the main content of the research. Image processing including image restoration and image transform, through pretreatment improves image fusion quality. Create the fusion image fusion image is built on at least two source image in spatial domain and frequency domain, according to certain rules to be combined, create a new image; finally is to the fusion image quality assessment. Image fusion refers to the different types of sensors to obtain from the same area of the image data to spatial registration, and then using a certain algorithm will be after the registration of the image data contained in the significant or the complementary information organically, generating a new image data, and to new data interpretation. After the fusion image description of the scene than any of the individual source images are more compre