Automatic searching of control point in NOAA AVHRR image |
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| Authors: | Shu Ning Shi Huaxiang |
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| Institution: | National Laboratory for Information Engineering in Surverying, Mapping and Remote Sensing , WTUSM , Wuhan , China |
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| Abstract: | This paper discusses the approaches for automatical searching of control points in the NOAA AVHRR image on the basis of data rearrangement in the form of latitude and longitude grid. The vegetation index transformation and multi-level matching strategies have been proven effective and successful as the experiments show while the control point database is established. |
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| Keywords: | control point database automatical searching grid image vegetation index transformation multi-level matching NOAA AVHRR image |
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