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http://dx.doi.org/10.17661/jkiiect.2020.13.6.477

Study on the Implementation of Primitive Visual Cortex Model in Retina Using Gabor Wavelet  

Lee, Youngseok (Electronic Engineering, Chungwoon University)
Publication Information
The Journal of Korea Institute of Information, Electronics, and Communication Technology / v.13, no.6, 2020 , pp. 477-482 More about this Journal
Abstract
The human visual cortex has the characteristic that reacts sensitively to stimuli with special directional or temporal frequency changes while it is insensitive to selective stimuli of spatial phases. In this paper we implemented the model of complex cell using an image estimation iterative algorithm by Gabor wavelet transform. The performance of implemented model evaluated the consistency between the physiological experimental results in related papers. The implemented model is limited in the complete model of the receptive field in the retina where simple cells and complex cells are distributed together. But the implemented model express the reaction of the complex cells from the point of view of the detection of corners and edges.
Keywords
Simple cell and complex cell; Premitive visual cortex model; Gabor wavelet transform; Receptive field; Retina;
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