基于ICA的有噪图像特征提取研究
기우ICA적유조도상특정제취연구
Research of noisy image feature extraction based on ICA
  • 万方数据
    微型机与应用 미형궤여응용
    MICROCOMPUTER & ITS APPLICATIONS
    2010年 8期 40-42 ,共3页

    陈增境%汪西原%马润渊

    진증경%왕서원%마윤연

    独立分量分析%去噪%特征提取 獨立分量分析%去譟%特徵提取
    독립분량분석%거조%특정제취
    ICA%denoising%feature extraction
    讨论了基于ICA的图像去噪方法,给出了基于ICA的图像边缘检测算法,该算法应用于高斯噪声图像,并与传统的边缘提取算法进行了比较.实验结果表明,该算法即使在高水平噪声图像中,也能够提取出比较清晰的图像边缘信息.
    토론료기우ICA적도상거조방법,급출료기우ICA적도상변연검측산법,해산법응용우고사조성도상,병여전통적변연제취산법진행료비교.실험결과표명,해산법즉사재고수평조성도상중,야능구제취출비교청석적도상변연신식.
    This paper discusses the image denoising method based on ICA, and gives the ICA-based image edge detection algorithm. The algorithm is applied to Gaussian noise image, and the traditional edge detection algorithms are compared. Experimental results show that the algorithm, even in high noise image, also able to extract a clearer image edge information.
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