摘要翻译:
本文提出了一个指纹和耳朵生物识别的多模态生物识别系统。对从指纹和人耳中提取的基于尺度不变特征变换(SIFT)描述子的特征集合进行融合。融合后的集合采用K-medoids划分方法,以较少的特征点数目对融合后的集合进行编码。K-medoids将整个数据集划分为簇,以最小化簇内数据点与其中心之间的误差。约简特征集用于两个生物特征集之间的匹配。匹配分数采用Doddington提出的wolf-lamb用户相关特征加权方案生成。对该技术进行了测试,证明了其鲁棒性。
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英文标题:
《Feature Level Fusion of Biometrics Cues: Human Identification with
Doddingtons Caricature》
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作者:
Dakshina Ranjan Kisku, Phalguni Gupta, Jamuna Kanta Sing
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最新提交年份:
2010
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分类信息:
一级分类:Computer Science 计算机科学
二级分类:Computer Vision and Pattern Recognition 计算机视觉与模式识别
分类描述:Covers image processing, computer vision, pattern recognition, and scene understanding. Roughly includes material in ACM Subject Classes I.2.10, I.4, and I.5.
涵盖图像处理、计算机视觉、模式识别和场景理解。大致包括ACM课程I.2.10、I.4和I.5中的材料。
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一级分类:Computer Science 计算机科学
二级分类:Artificial Intelligence 人工智能
分类描述:Covers all areas of AI except Vision, Robotics, Machine Learning, Multiagent Systems, and Computation and Language (Natural Language Processing), which have separate subject areas. In particular, includes Expert Systems, Theorem Proving (although this may overlap with Logic in Computer Science), Knowledge Representation, Planning, and Uncertainty in AI. Roughly includes material in ACM Subject Classes I.2.0, I.2.1, I.2.3, I.2.4, I.2.8, and I.2.11.
涵盖了人工智能的所有领域,除了视觉、机器人、机器学习、多智能体系统以及计算和语言(自然语言处理),这些领域有独立的学科领域。特别地,包括专家系统,定理证明(尽管这可能与计算机科学中的逻辑重叠),知识表示,规划,和人工智能中的不确定性。大致包括ACM学科类I.2.0、I.2.1、I.2.3、I.2.4、I.2.8和I.2.11中的材料。
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英文摘要:
This paper presents a multimodal biometric system of fingerprint and ear biometrics. Scale Invariant Feature Transform (SIFT) descriptor based feature sets extracted from fingerprint and ear are fused. The fused set is encoded by K-medoids partitioning approach with less number of feature points in the set. K-medoids partition the whole dataset into clusters to minimize the error between data points belonging to the clusters and its center. Reduced feature set is used to match between two biometric sets. Matching scores are generated using wolf-lamb user-dependent feature weighting scheme introduced by Doddington. The technique is tested to exhibit its robust performance.
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PDF链接:
https://arxiv.org/pdf/1002.0414