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Searched refs:Gxy (Results 1 – 1 of 1) sorted by relevance

/external/libaom/libaom/aom_dsp/
Dnoise_model.c589 double Gxx = 0, Gxy = 0, Gyy = 0; in aom_flat_block_finder_run() local
606 Gxy += gx * gy; in aom_flat_block_finder_run()
617 Gxy /= ((block_size - 2) * (block_size - 2)); in aom_flat_block_finder_run()
623 const double det = Gxx * Gyy - Gxy * Gxy; in aom_flat_block_finder_run()