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| Design of Online System for Trademark Retrieval Based on Composite Features |
| Zhang Wanting1, Wang Bin1,2 |
1. Information Engineering College, Nanjing University of Finance and Economics, Nanjing 210046,China;
2. Key Laboratory of Electronic Business, Nanjing University of Finance and Economics, Nanjing 210046,China |
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Abstract This paper introduces a method for trademark retrieval system using combination features. In this method, a color histogram is first generated for color description, 2D Fourier transform and Zernike moment are then combined to apply to shape features extraction. This method is evaluated on MPEG-7 CE2B and 1 000 trademark images database and is compared with the existing methods. The experimental results show that the performance of this method is acceptable.
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Received: 23 June 2011
Published: 02 December 2011
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