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Registration of Mars remote sensing images is vital to jointly exploit and integrate the data from various sensors and periods, which is difficult because the lack of textural information in Mars images. We proposed a RANSAC-based iterative method, under the crater constraint, for affine invariant feature matching. The novelty of this method is, in automatic way, to find an optimal threshold for this...
The boundary of land and water in a remote sensing image is defined as water front. Picking up the water front plays an important role in comprehensive management of waterline, strengthening of the ability in resisting nature disaster, and the research of waterline's environmental change. Using RS methods to pick up water front has advantages of wide-range, high-precision, and ability of dynamic monitoring...
Searching for urban growth boundary, understanding the process of urban expansion and analyzing the evolution characteristics are of great practical significance to understand the city's historical evolution and to make the scientific planning. Meanwhile, remote sensing, geographical information science, Geo-Informatic Tupu provide the efficient means in such study. The aim of this paper is to discuss...
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