线性和非线性滤波
Wolfram 语言高度优化的滤波能力提供了广泛围的线性和现代非线性滤波器,以及各种非局部滤波器,其可以用于任意的数据和图像阵列.
线性滤波
GaussianFilter — 图像和阵列的高斯和高斯导数滤波
DerivativeFilter — 一般阶数的导数滤波器
MeanFilter ▪ GradientFilter ▪ LaplacianFilter ▪ WienerFilter ▪ MovingAverage
LowpassFilter ▪ HighpassFilter ▪ BandpassFilter ▪ BandstopFilter ▪ HilbertFilter ▪ DifferentiatorFilter
ListConvolve, ListCorrelate — 与任何内核卷积,相关
卷积内核 »
DiskMatrix ▪ BoxMatrix ▪ DiamondMatrix ▪ CrossMatrix
GaussianMatrix ▪ IdentityMatrix ▪ SparseArray
非线性滤波
MedianFilter ▪ MinFilter ▪ MaxFilter ▪ MeanShiftFilter ▪ EntropyFilter ▪ CornerFilter ▪ RidgeFilter ▪ KuwaharaFilter ▪ BilateralFilter
CellularAutomaton — 一般的元胞自动机
非局部滤波
TotalVariationFilter ▪ ListDeconvolve