Dynamic partial reconfiguration of 2-D haar wavelet transform (HWT) for face recognition systems

Ahmad, Afandi and A, Amira and A, Nicholl and A, Krill (2011) Dynamic partial reconfiguration of 2-D haar wavelet transform (HWT) for face recognition systems. In: The 15th IEEE International Symposium on Consumer Electronics, 14-17 June 2011, Singapore.

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Abstract

This paper presents two novel architectures for twodimensional (2-D) Haar wavelet transform (HWT) of transform block in face recognition systems. The proposed architectures comprises 2-D HWT with transpose-based computation and dynamic partial reconfiguration (DPR) that have been synthesised using VHDL and implemented on Xilinx Virtex-5 FPGAs. To evaluate the proposed architecture, comparison for both configurations and a detailed performance analysis in terms of area, power consumption and maximum frequency are also addressed in this paper.

Item Type:Conference or Workshop Item (Paper)
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1-300 Electrical engineering. Electronics. Nuclear engineering
Divisions:Faculty of Electrical and Electronic Engineering > Department of Communication Engineering
ID Code:2001
Deposited By:M.Iqbal Zainal A
Deposited On:05 Oct 2011 11:23
Last Modified:05 Oct 2011 11:23

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