peak_finders

This module provides functionality for finding the (subpixel) peak of a 2d surface or of 1d lines.

Functions

parabolic_peak_finder_1d	Find the subpixel maximum location along each row.
pixel_level_peak_finder_1d	This function returns a numpy array containing the location of the maximum surface value to pixel level accuracy for each row of the input matrix.
pixel_level_peak_finder_2d	This function returns a numpy array containing the (x, y) location of the maximum surface value to pixel level accuracy.
quadric_peak_finder_2d	This function returns a numpy array containing the (x, y) location of the maximum surface value which corresponds to the peak of the fitted quadric surface to subpixel accuracy.