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【摘 要】
：
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 e
【机 构】
：
The College of Electrical Engineering and Information Technology,School of Information Science and E
【出 处】
：
北京理工大学学报
【发表日期】
：
2004年期
【基金项目】
：
国家自然科学基金;兰州大学校科研和校改项目
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