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scipy tutorial - Baustatik-Info-Server

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SciPy Reference Guide, Release 0.8.dev<br />

3.10.1 Filters <strong>scipy</strong>.ndimage.filters<br />

convolve(input, weights[, output, Multi-dimensional convolution.<br />

mode, ...])<br />

convolve1d(input, weights[, axis, Calculate a one-dimensional convolution along the given axis.<br />

output, ...])<br />

correlate(input, weights[, output, Multi-dimensional correlation.<br />

mode, ...])<br />

correlate1d(input, weights[, axis, Calculate a one-dimensional correlation along the given axis.<br />

output, ...])<br />

gaussian_filter(input, sigma[, Multi-dimensional Gaussian filter.<br />

order, ...])<br />

gaussian_filter1d(input, One-dimensional Gaussian filter.<br />

sigma[, axis, ...])<br />

gaussian_gradient_magnitude(input, Calculate a multidimensional gradient magnitude using gaussian<br />

sigma[, ...])<br />

derivatives.<br />

gaussian_laplace(input, sigma[, Calculate a multidimensional laplace filter using gaussian second<br />

output, ...])<br />

derivatives.<br />

generic_filter(input, function[, Calculates a multi-dimensional filter using the given function.<br />

size, ...])<br />

generic_filter1d(input, Calculate a one-dimensional filter along the given axis.<br />

function, filter_size)<br />

generic_gradient_magnitude(input, Calculate a gradient magnitude using the provided function for the<br />

derivative)<br />

gradient.<br />

generic_laplace(input,<br />

Calculate a multidimensional laplace filter using the provided second<br />

derivative2[, ...])<br />

derivative function.<br />

laplace(input[, output, mode, cval]) Calculate a multidimensional laplace filter using an estimation for the<br />

second derivative based on differences.<br />

maximum_filter(input[, size, Calculates a multi-dimensional maximum filter.<br />

footprint, ...])<br />

maximum_filter1d(input, size[, Calculate a one-dimensional maximum filter along the given axis.<br />

axis, ...])<br />

median_filter(input[, size, Calculates a multi-dimensional median filter.<br />

footprint, ...])<br />

minimum_filter(input[, size, Calculates a multi-dimensional minimum filter.<br />

footprint, ...])<br />

minimum_filter1d(input, size[, Calculate a one-dimensional minimum filter along the given axis.<br />

axis, ...])<br />

percentile_filter(input, Calculates a multi-dimensional percentile filter.<br />

percentile[, size, ...])<br />

prewitt(input[, axis, output, mode, Calculate a Prewitt filter.<br />

cval])<br />

rank_filter(input, rank[, size, Calculates a multi-dimensional rank filter.<br />

footprint, ...])<br />

sobel(input[, axis, output, mode, Calculate a Sobel filter.<br />

cval])<br />

uniform_filter(input[, size, Multi-dimensional uniform filter.<br />

output, mode, ...])<br />

uniform_filter1d(input, size[, Calculate a one-dimensional uniform filter along the given axis.<br />

axis, ...])<br />

convolve(input, weights, output=None, mode=’reflect’, cval=0.0, origin=0)<br />

Multi-dimensional convolution.<br />

The array is convolved with the given kernel.<br />

266 Chapter 3. Reference

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