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Title |
Handmetric Verification Based on Feature-Level Fusion |
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Author |
Qiang Li, Zhengding Qiu |
| Citation |
Vol. 6 No. 2 pp. 164~168 |
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Abstract |
This paper presents a multimodal biometric system called “handmetric”, which is the fusion of hand based biometrics including palmprint, knuckleprint and hand shape. Moreover, a new framework of FLF (feature-level fusion) is put forward based on subspace analyzes. While verifies that existing feature concatenating methods are instances of the framework, a parameter optimized model using KPCA (kernel principal components analyze) is presented and applied to the verification system. The experiments testify the effectiveness of proposed method. |
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Keywords |
Multimodal biometric, handmetric verification, feature-level fusion, kernel principal components analyze, palmprint |
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