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一种基于决策融合的三维人脸识别新方法 被引量:2

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摘要 根据二维人脸图像与三维人脸图像的信息互补性,本文提出了一种对二维人脸和三维人脸进行决策融合的人脸识别新方法。首先,对规格化后的二维灰度图像进行PCA特征提取,计算测试样本与各类的欧式距离,作为匹配得分。然后,对多层B样条拟合和ICP方法矫正后得到的三维深度图像进行LPP特征提取,得到匹配得分,最后对两种匹配得分进行简单求和决策融合。实验结果表明,该方法有效的提高了识别率。
作者 钟荣清 李静
出处 《信息与电脑(理论版)》 2011年第4期44-45,共2页 China Computer & Communication
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