FAST SEGMENTATION METHOD OF HIGH-RESOLUTION REMOTE SENSING IMAGE
نویسندگان
چکیده
منابع مشابه
A New Automatic Selection Method of Optimal Segmentation Scale for High Resolution Remote Sensing Image
Multi-scale segmentation is one of the most important methods for object-oriented classification. The selection of the optimal scale segmentation parameters has become difficult and hot in current research certainly. This paper takes aerial images and IKONOS images as the experimental objects and proposes an automatic selection method of optimal segmentation scale for high resolution remote sen...
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The segmentation of high resolution remote sensing images is one of the most important analyses that play a significant role in the maximal and exact extraction of information. There are different types of segmentation methods among which using superpixels is one of the most important ones. Several methods have been proposed for extracting superpixels. Among the most successful ones, we can r...
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Methods of image segmentation become more and more important in the field of remote sensing image analysis – in particular due to the increasing spatial resolution of imagery. The most important factor for using segmentation techniques is segmentation quality. Thus, a method for evaluating segmentation quality is presented and used to compare results of presently available segmentation programs...
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Speed and accuracy are important factors when dealing with time-constraint events for disaster, risk, and crisis-management support. Object-based image analysis can be a time consuming task in extracting information from large images because most of the segmentation algorithms use the pixel-grid for the initial object representation. It would be more natural and efficient to work with perceptua...
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With the development of the remote sensing technology, high resolution remote sensing images widely penetrates into the common people’s life. Traditional medium or low resolution image processing method based on pixel doesn't meet people’s requirement any more. In view of it, this paper puts forward a high resolution remote sensing image segmentation method based on the traditional watershed al...
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ژورنال
عنوان ژورنال: JOURNAL OF INFRARED AND MILLIMETER WAVES
سال: 2009
ISSN: 1001-9014
DOI: 10.3724/sp.j.1010.2009.00146