IMP Reference Guide
2.20.2
The Integrative Modeling Platform
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Operations involving FFT Copyright 2007-2022 IMP Inventors. All rights reserved. More...
#include <IMP/em2d/em2d_config.h>
#include "IMP/em2d/opencv_interface.h"
#include <IMP/log_macros.h>
Go to the source code of this file.
Namespaces | |
IMP | |
Base functionality and abstract base classes for representation, scoring and sampling. | |
IMP::em2d | |
Restraints using electron microscopy 2D images (class averages). | |
Functions | |
void | IMP::em2d::do_matrix_to_image_flip (cv::Mat &m) |
void | IMP::em2d::get_autocorrelation2d (const cv::Mat &m, cv::Mat &corr) |
Computes the autocorrelation matrix. More... | |
void | IMP::em2d::get_autocorrelation2d_no_preprocessing (const cv::Mat &M, cv::Mat &corr) |
Autocorrelation without preprocessing. More... | |
void | IMP::em2d::get_correlation2d (const cv::Mat &A, const cv::Mat &B, cv::Mat &corr) |
Correlation matrix between two 2D matrices using FFT. More... | |
void | IMP::em2d::get_correlation2d_no_preprocessing (const cv::Mat &M1, const cv::Mat &M2, cv::Mat &corr) |
Correlation without preprocessing. More... | |
void | IMP::em2d::get_fft_using_optimal_size (const cv::Mat &m, cv::Mat &M) |
void | IMP::em2d::get_spectrum (const cv::Mat &m, cv::Mat &real, cv::Mat &imag) |
Computes the fft of a matrix and returns the real and imaginary matrices. More... | |
Operations involving FFT Copyright 2007-2022 IMP Inventors. All rights reserved.
Definition in file FFToperations.h.