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The recognition of traffic signs in natural environment is a challenging problem in computer vision because of the influence of weather conditions, illumination, locations, vandalism and other factors. In this paper, we propose a robust traffic signs recognition system for the real utilization of intelligent vehicles. The proposed system is divided into two phases. In the detection and coarse classification...
Non-Manhattan structures, such as the X and Y architectures, propose different flavors in reducing the use of physical resources, such as total wirelength and number of vias. However, in order to take full advantage of these structures, we need to develop new tools for these architectures, especially for early stages in physical design. In this paper, we propose the packing algorithm with isosceles...
CluStream is a representative data stream cluster algorithm, however, it is not able to find arbitrary clusters in shape and deal with boundary points effectively. A new algorithm which is based on active grid density AGD-Stream is proposed to solve these problems in this paper. The algorithm adopts a density decaying technology to capture the dynamic of data stream, and extracts the boundary point...
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