Joint Encryption and Compression scheme for a multimodal telebiometric system
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- 作者：Ameya K. Naik<sup> ; sup><sup>ameyaknaik@yahoo.com" class="auth_mail" title="E-mail the corresponding authorsup>Author Vitae ; Raghunath S. Holambe <sup>rsholambe@sggs.ac.in" class="auth_mail" title="E-mail the corresponding authorsup>Author Vitae
- 关键词：JPEG2000 ; Multimodal biometric system ; SPIHT ; Telebiometric system ; Watermarking
- 刊名：Neurocomputing
- 出版年：2016
- 出版时间：26 May 2016
- 年：2016
- 卷：191
- 期：Complete
- 页码：69-81
- 全文大小：2183 K
文摘
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A Joint Encryption and Compression (JEC) technique for transmission of biometric data over a wireless channel is proposed.
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An algorithm is suggested for fusion of individual biometric scores in order to improve the overall recognition performance.
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The JEC scheme is tested for its suitability in a wireless communication system. It can be seen that with the help of appropriate channel coding high quality of reconstruction (PSNR) can be ensured.
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The recovered biometric data offers recognition rates that are found to be acceptable for a telebiometric system.
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It is concluded that JEC in combination with biometric fusion can lead to an effective multimodal telebiometric system.