boost::gil::cumulative_histogram

Optionally overload this function with any external histogram class

Synopsis

Declared in <boost/gil/histogram.hpp>

template<typename Container>
Container
cumulative_histogram(Container const&);

Description

Cumulative histogram is calculated over any arbitrary dimensional histogram. The only tradeoff could be the runtime complexity which in the worst case would be max( #pixel_values , #bins ) * #dimensions. For single dimensional histograms the complexity has been brought down to #bins * log( #bins ) by sorting the keys and then calculating the cumulative version.

Template Parameters

Name

Description

Container

Input histogram container

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