文件名称:wavelet_edge
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％ 该算法采用的是样条小波，为了更好的检测边缘，用a tuous 算法代替了mallat算法。
％ 该算法和mallat快速算法主要区别：
％ 1 a tuous 算法不需要抽取偶数样本，所以奇异检测定位更准确，相应的重构是不需要插零。
％ 2 a tuous 算法需要对滤波器进行伸缩。- The algorithm is based on spline wavelets, in order to better detect the edge of a tuous algorithm used in place of the Mallat algorithm. Of the fast algorithm of Mallat algorithm and the main difference: 1 a tuous algorithm does not require even-numbered samples collected, so singular positioning more accurate detection, the corresponding reconstruction is no need for interpolation of zero. 2 a tuous algorithm needs to filter telescopic.
％ 该算法和mallat快速算法主要区别：
％ 1 a tuous 算法不需要抽取偶数样本，所以奇异检测定位更准确，相应的重构是不需要插零。
％ 2 a tuous 算法需要对滤波器进行伸缩。- The algorithm is based on spline wavelets, in order to better detect the edge of a tuous algorithm used in place of the Mallat algorithm. Of the fast algorithm of Mallat algorithm and the main difference: 1 a tuous algorithm does not require even-numbered samples collected, so singular positioning more accurate detection, the corresponding reconstruction is no need for interpolation of zero. 2 a tuous algorithm needs to filter telescopic.
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wavelet_edge.m