Iris Feature Extraction Method Based on 1D Gabor Filter
徐光柱, 马义德, 张在峰, Guohao Xu · Lanzhou University Institutional Repository · 2008
The normalized iris image was divided into eight sub-bands,and every column of each sub-band was averaged by rows to generate eight 1D iris signals.Then the even symmetry item of 1D Gabor filter was used to describe local characteristic blocks in 1D iris signals,and the results were quantified by th...