Second, the Fast ICA algorithm and Curvelet transform are combined to separate noisy bind image. The simulation experiment shows the superiority of this algorithm.
另一方面将Fast ICA算法与曲波结合起来实现了有噪图像的盲分离，通过仿真实验证明了该方法的优越性。
参考来源 - 基于快速独立分量分析的盲源分离算法研究及应用·2,447,543篇论文数据，部分数据来源于NoteExpress
第二代曲波理论采用了新的框架结构，参数减少，实现更加简单。
The second generation curvelet theory adopted a new framework which had the reduction parameter and the simple realization.
在这一部分分别介绍了冗余变换中的离散脊波变换、二进小波变换、曲波变换、快速曲波变换。
In this section, the discrete transform ridge redundant wavelet transform, dyadic wavelet transform, curvelet transformation, curvelet transformation have been introduced.
说明：曲波变换是图像处理领域中稀疏表示最常用的一种字典，其中MCA分解模型中经常用到。
Bo transform the field of image processing is the most common kind of sparse representation dictionary MCA decomposition model which is often used.
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