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This article studies the Decision Support method that based on Case-based Reasoning (CBR), Rough Set and Expert System to construct the Railway Rescue Command System (RRCS). To do this, it takes the railway rescue case as the foundation and establishes case index and Reasoning mechanism using rough sets theory; it can effectively reduce the knowledge and discover regulation from it. For the new case,...
This article mentioned an integral projection algorithm basing on narrowing region, and this algorithm can focus face characters from video picture sequence, so it supplies precision guarantee for face pose estimate. This article realized face pose estimate based on face ellipse circle and feature points. The basic thought is that establish the mapping relationship between position parameters and...
This article did some innovations and exploration in the planning and exploiting course of individuation study system: in the subjective judgment module, we present the prefix and suffix BM algorithm. This algorithm imported the prefix comparative thought and the next character's information in QS algorithm, and when there are no matched characters in the matching course from right to left, it will...
This paper discuses the application of wavelet analysis and invariant movements on automatic vehicle recognition. The wavelet analysis was used to get multi-scale edge images, and the invariant moments were used to anti-tilt and anti-interference, and to correct the vehicles of the images. Then we can compare similarity through the Euclidean distance between two images' normalized moment vectors....
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