Change detection based on the high-resolution remote sensing images

Junqi Zhou; Jiabing Sun; Hong Zhang

doi:10.1117/12.655290

3 November 2005 Change detection based on the high-resolution remote sensing images

Junqi Zhou, Jiabing Sun, Hong Zhang

Proceedings Volume 6044, MIPPR 2005: Image Analysis Techniques; 604427 (2005) https://doi.org/10.1117/12.655290
Event: MIPPR 2005 SAR and Multispectral Image Processing, 2005, Wuhan, China

Abstract

With the development of remote sensing technology, satellites can collect high spatial resolution images such as SPOT-5 and Quickbird. The SPOT-5 satellite simultaneously collects 5-m panchromatic and 10-m multispectral images, after interpolated in ground station 2.5-m panchromatic image can be provided (5 metres ground resolution in panchromatic mode and 2.5 metres in supermode). The Quick bird satellite simultaneously collects 0.61-m panchromatic and 2.44-m multispectral images. With Images Merged of 2.5-m panchromatic and 10-m multispectral images of SPOT-5, the approximate resolution images as Quick bird multispectral images were acquired. These images acquired with different satellites can be used to detect the change of urban. In this paper, the images of Wuhan University in China acquired with SPOT-5 and Quick bird are used to detect the change of trees in different season. The result shows it is possible to detect the change of trees and some factors that affect the change detection are listed.

Citation Download Citation

Junqi Zhou, Jiabing Sun, and Hong Zhang "Change detection based on the high-resolution remote sensing images", Proc. SPIE 6044, MIPPR 2005: Image Analysis Techniques, 604427 (3 November 2005); https://doi.org/10.1117/12.655290

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