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This study provides a method of reconstructing the super resolution video based on the lifting wavelet. Two kinds of super resolution video reconstruction process system named FPGA and DSP has been constructed. The DSP system implements the super resolution reconstruction algorithm. The FPGA system provided pretreatment to the images, such as transformation. These systems have been implemented for...
As the difference of gray value between the numbers and letters on the license plate and the license plate background is very big. We first use region growing algorithm based on the gray value to separate each number and letter into different area. Secondly, we search for the bounding rectangles of all regions and find some rectangular sequences that meet a special condition. Thirdly, calculate the...
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