Design of a Pixel-parallel Feature Extraction Vlsi System for Biologically-inspired Object Recognition Methods


This paper proposes a biologically-inspired feature extraction method, which consists of coarse region segmentation by a resistive-fuse network and feature extraction by Gabor wavelet transforms. Their pixel-parallel VLSI implementation based on the pulse modulation circuit architecture is described, and measurement results of Gabor filter operation by a… (More)


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