namespace
#include <include/spice-lib/statistics.hpp>
statistics This namespace exports a number of functions for calculating statistics on images.
Contents
- Reference
Functions
Function documentation
template<typename T, size_t Channels>
std::vector<std::vector<size_t>> spice:: statistics:: histogram(image<T, Channels> const& source,
size_t samples)
Parameters | |
---|---|
source | The image to analyse |
samples | The granularity with which to divide the intensity range of the image. |
Returns | A vector of vectors of length samples where each of the sub-vectors represents the histogram of one channel. |
Calculates the source image's histogram. The resulting histogram will contain the absolute count of pixel values matching each class.