文章基本信息

标题：An Empirical Investigation on Thematic Accuracy of Landuse/Landcover Classification Using Fused Images
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作者：Jeya Kumari N ; Purushothaman B M ; Suresh Babu S 等
期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：2
页码：1155-1161
出版社：TechScience Publications
摘要：The satellite images at different spectral and spatial resolutions with the aid of image processing techniques can improve the quality of information. Especially image fusion is very helpful to extract the spatial information from two images of different resolution images of same area. An operation of image analysis such as image classification on fused images provides better results in comparison of original data. The comparisons of various fusion techniques have been discussed and their accuracies have been evaluated on their respected classifications. By using the digital image classification techniques such as supervised and unsupervised classification methods, the study reveals that all the fused images have higher information than the original images. In this study to demonstrate the enhancement and accuracy assessment of fused image over the Multispectral images using ERDAS Imagine 9.1 Software
关键词：Image Fusion Techniques; PCA; Modified IHS;Accuracy Assessment