Research on Palmprint Identification Method Based on Quantum Algorithms
Quantum image recognition is a technology by using quantum algorithm to process the image information. It can obtain better effect than classical algorithm. In this paper, four different quantum algorithms are used in the three stages of palmprint recognition. First, quantum adaptive median filterin...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/670328 |
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| _version_ | 1832559186052907008 |
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| author | Hui Li Zhanzhan Zhang |
| author_facet | Hui Li Zhanzhan Zhang |
| author_sort | Hui Li |
| collection | DOAJ |
| description | Quantum image recognition is a technology by using quantum algorithm to process the image information. It can obtain better effect than classical algorithm. In this paper, four different quantum algorithms are used in the three stages of palmprint recognition. First, quantum adaptive median filtering algorithm is presented in palmprint filtering processing. Quantum filtering algorithm can get a better filtering result than classical algorithm through the comparison. Next, quantum Fourier transform (QFT) is used to extract pattern features by only one operation due to quantum parallelism. The proposed algorithm exhibits an exponential speed-up compared with discrete Fourier transform in the feature extraction. Finally, quantum set operations and Grover algorithm are used in palmprint matching. According to the experimental results, quantum algorithm only needs to apply square of N operations to find out the target palmprint, but the traditional method needs N times of calculation. At the same time, the matching accuracy of quantum algorithm is almost 100%. |
| format | Article |
| id | doaj-art-07650775e5ff4d268062cf9bddf2005e |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-07650775e5ff4d268062cf9bddf2005e2025-02-03T01:30:36ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/670328670328Research on Palmprint Identification Method Based on Quantum AlgorithmsHui Li0Zhanzhan Zhang1School of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo 454010, ChinaSchool of Electrical Engineering and Automation, Henan Polytechnic University, Jiaozuo 454010, ChinaQuantum image recognition is a technology by using quantum algorithm to process the image information. It can obtain better effect than classical algorithm. In this paper, four different quantum algorithms are used in the three stages of palmprint recognition. First, quantum adaptive median filtering algorithm is presented in palmprint filtering processing. Quantum filtering algorithm can get a better filtering result than classical algorithm through the comparison. Next, quantum Fourier transform (QFT) is used to extract pattern features by only one operation due to quantum parallelism. The proposed algorithm exhibits an exponential speed-up compared with discrete Fourier transform in the feature extraction. Finally, quantum set operations and Grover algorithm are used in palmprint matching. According to the experimental results, quantum algorithm only needs to apply square of N operations to find out the target palmprint, but the traditional method needs N times of calculation. At the same time, the matching accuracy of quantum algorithm is almost 100%.http://dx.doi.org/10.1155/2014/670328 |
| spellingShingle | Hui Li Zhanzhan Zhang Research on Palmprint Identification Method Based on Quantum Algorithms The Scientific World Journal |
| title | Research on Palmprint Identification Method Based on Quantum Algorithms |
| title_full | Research on Palmprint Identification Method Based on Quantum Algorithms |
| title_fullStr | Research on Palmprint Identification Method Based on Quantum Algorithms |
| title_full_unstemmed | Research on Palmprint Identification Method Based on Quantum Algorithms |
| title_short | Research on Palmprint Identification Method Based on Quantum Algorithms |
| title_sort | research on palmprint identification method based on quantum algorithms |
| url | http://dx.doi.org/10.1155/2014/670328 |
| work_keys_str_mv | AT huili researchonpalmprintidentificationmethodbasedonquantumalgorithms AT zhanzhanzhang researchonpalmprintidentificationmethodbasedonquantumalgorithms |