A Novel Adaptive Approach to Process Binary Fingerprint Images Using Directional Morphological Operations |
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| Authors: | Jin Qi |
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| Affiliation: | 1.School of Electronic Engineering,University of Electronic Science and Technology of China,Chengdu,610054,China |
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| Abstract: | An adaptive algorithm for removing false ridges, bridges and filling gaps in binary fingerprint images based on morphological operations is presented. A novel procedure for structuring elements design based on the specific fingerprint characteristic is described. Using the images from FVC2000 database, we have compared our method proposed here with the approach proposed by other ones. The Experimental results have demonstrated the efficiency of our method. |
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| Keywords: | Binary fingerprint image interrupted ridges morphological operation structure element |
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