two dimensional convolution 二维卷积
two-dimensional convolution [数] 二维卷积 ; 二维列陈
two-dimensional convolution sum 二维卷积和
two-dimensional convolution method 几维卷积
two-dimensional convolution theorem 二维卷积定理
computation of two-dimensional convolution 二维卷积计算
Results:The results were demonstrated by three-dimensional differential diagram of convolution spectra and match comparison diagram of correlation coefficients.
结果：用三维褶合光谱差谱和二维相关系数图谱显示鉴别结果，令人满意。
One method for estimating unknown data is to interpolate two dimensional terrain data. This paper presents two dimensional cubic convolution interpolation function.
本文提出一种二维离散数据的插值方法——二维三次卷积插值。
We discussed then how to compute two-dimensional digital convolution and two-dimensional DFT with the polynomial transforms, which are introduced in this paper.
然后讨论用这种多项式变换计算二维数字卷积和二维dft的方法。
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