7 class FftOpencv : public Fft
10 void init(unsigned width, unsigned height, unsigned num_of_feats, unsigned num_of_scales);
11 void set_window(const MatDynMem &window);
12 void forward(const MatScales &real_input, ComplexMat &complex_result);
13 void forward_window(MatScaleFeats &patch_feats_in, ComplexMat &complex_result, MatScaleFeats &tmp);
14 void inverse(ComplexMat &complex_input, MatScales &real_result);