摘要
对国内外多传感器图像融合技术的发展状况进行了介绍 ,描述了图像融合的主要步骤 ,概括了目前主要图像融合方法的基本原理 ,并对各种方法的性能进行了定性分析 .给出了评价图像融合效果的标准和方法 。
Multisensor image fusion is included in multisensor information fusion and has been applied widely. The techniques of image fusion are different from general information fusion techniques because of the particularity of images.The development condition about the multisensor image fusion is introduced firstly. Secondly, the main steps in image fusion process are described and the combinations of different sensors are given. The main image fusion methods, including multiresolution image fusion methods, methods based on wavelet and false color methods etc., are discussed. The performance of every method is analyzed qualitatively. The criteria how to evaluate image fusion method are given and the development directions of image fusion are pointed out finally.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
2002年第5期512-518,共7页
Journal of Beijing University of Aeronautics and Astronautics
关键词
图像处理
图像合成
传感器
图像融合
image processing
image composite
sensors
image fusion
