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Image orientation detection is a basic, but important subject in image processing. It is also a difficult task because of the uncertainty of the context information of the image and the illumination. In this paper, we present a theoretically and computationally simple yet efficient content-free image orientation detection approach. The proposed approach is based on Local Binary Patterns which is recognized...
On the basis of combing matter-element extension method with index reflecting flood damage intensity and the degree-level analysis method, a new the comprehensive quantitative evaluation model is established for flood damage intensity. Use this model to make comprehensive quantitative evaluation of the flood in Shandong province. The result shows that not only the flood quantitative level and accuracy...
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