【摘要】 自动指纹识别系统因其在身份确认方面所具有的方便、快速、准确等特点而得到了广泛的研究 .该文利用分层匹配的思想 ,提出了一种根据指纹细节点结构特征进行初匹配的算法 ,并将遗传算法应用于更高层次的点模式匹配问题中 .该方法在自动指纹识别应用中取得了较好的结果更多还原

【Abstract】 Automated fingerprint identification system (AFIS) has been studied widely because it’s convenient, quick and exact in personal verification field. In this paper, a fingerprint minutia first matching method is proposed based on the structural features of minutia, and a genetic algorithm is applied to the further point matching phase. This method has given good results in automated fingerprint identification system (AFIS).更多还原