In recent years, remote sensing technology and GIS (Geographical Information System) technologies are developing fast, widely used in the researches on landslide hazard evaluation and prediction.

利用地理信息系统(GIS)与遥感技术结合进行滑坡灾害评价与预测是当前滑坡研究的热点。

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The experiment results show that this method is fast and effective in evaluation of serial iris images and it also improves the efficiency of the iris recognition system.

实验证明，用该方法可以快速、有效地鉴定序列虹膜图像的质量，提高该身份识别系统的工作效率。

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