dwt2.hpp

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// toolboxes/wavelet/include/nk/wavelet/dwt/dwt2.hpp
 
#pragma once
 
#include <memory_resource>
#include <nk/value/value.hpp>
#include <string>
 
namespace nk::wavelet {

 

struct Dwt2Result {
    Value cA;
    Value cH;
    Value cV;
    Value cD;
};

Dwt2Result dwt2(const Value &X, const std::string &wname,
                std::pmr::memory_resource *mr = nullptr);

Value idwt2(const Value &cA, const Value &cH,
            const Value &cV, const Value &cD,
            const std::string &wname,
            long long outRows /* = -1 */, long long outCols /* = -1 */,
            std::pmr::memory_resource *mr = nullptr);
 

} // namespace nk::wavelet