以二次光滑小波作为小波函数，对水果红外图像进行二维二进小波变换，计算了小波变换结果的局部模极大值点，从而得到了水果红外图像的轮廓。
A quadratic lubricity wavelet as wavelet function was defined to do the two dimensional dyadic wavelet transform on fruit infrared image, and to get local modulus maxima from the results.
在第四部分中，我们主要探讨了相对强局部模，这是与相对极大子模有直接联系的一类模。
In section four, we mainly discuss r-strongly local module which is a class of modules being directly connected with r-small submodules.
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