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In the most diseases of the soil sites, crack is a common and more harmful disease to the sites. In this paper, we put forward an evaluation method for the crack's security threats to soil sites by analyzing the characteristics of the crack (including the location, width, length and direction), and this method is performed based on the image processing and Dempster-Shafer(D-S) evidence reasoning....
Human vision system acquires essential information from the environment by sequentially sampling visual contents at important locations under the control of selective attention mechanism. We propose that bottom-up saliency is not based on global statistics but on information sampled at prior eye fixations. Our model calculates visual saliency using sequential eye fixation probability. However, the...
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