Searched refs:noise (Results 1 – 2 of 2) sorted by relevance
64 double noise = 0; in psnr() local72 noise += (Y1 - Y2) * (Y1 - Y2); in psnr()77 final double mse = noise / numPixels; in psnr()
550 double[] noise = new double[points]; in computeResults() local555 mFreqAverageNoise.getData(noise, false); in computeResults()569 noiseDb[i] = 20 * Math.log10(noise[i]); in computeResults()