Interpolation Technique of Fingerprint Features for Personal Verification (Special Issue on Computer Vision)
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概要
- 論文の詳細を見る
In this letter we propose an interpolation technique for low-quality fingerprint images for highly reliable feature extraction. To improve the feature extraction rate, we extract fingerprint features by referring to both the interpolated image obtained by using a directional Laplacian filter and the high-contrast image obtained by using histogram equalization. Experimental results show the applicability of our method.
- 社団法人電子情報通信学会の論文
- 1994-11-25
著者
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Hata Yutaka
Faculty Of Engineering Himeji Institute Of Technology
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Yamato Kazuharu
Faculty of Engineering, Himeji Institute of Technology
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Asada Toshihide
Faculty of Engineering, Himeji Institute of Technology
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Asada Toshihide
Faculty Of Engineering Himeji Institute Of Technology
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Yamato Kazuharu
Faculty Of Engineering Himeji Institute Of Technology
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Yamato Kazuharu
Faculty of Engineering ,Himeji Institute of Technology
関連論文
- On Ternary Cellular Arrays Designed from Ternary Decision Diagrams
- Design of Repairable Cellular Arrays on Multiple-Valued Logic
- On a Class of Multiple-Valued Logic Functions with Truncated Sum, Differential Product and Not Operations
- Design of a Multiple-Valued Cellular Array (Special Issue on Multiple-Valued Integrated Circuits)
- Interpolation Technique of Fingerprint Features for Personal Verification (Special Issue on Computer Vision)
- Output Permutation and the Maximum Number of Implicants Needed to Cover the Multiple-Valued Logic Functions (Special Issue on Multiple-Valued Logic)
- Minimization of Multiple-Valued Logic Expressions with Kleenean Coefficients
- A Frame Synchronization System by Perfect Difference-Set.