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Searched refs:mse (Results 1 – 4 of 4) sorted by relevance

/cts/tests/tests/graphics/src/android/graphics/cts/
DYuvImageTest.java347 double mse = 0; in compareBitmaps() local
359 mse += distance(expColors[idx], actualColors[idx]); in compareBitmaps()
362 mse /= width * height; in compareBitmaps()
364 Log.i(TAG, "MSE: " + mse); in compareBitmaps()
366 assertTrue("MSE too large for normal case: " + mse, in compareBitmaps()
367 mse <= mseMargin); in compareBitmaps()
369 assertFalse("MSE too small for abnormal case: " + mse, in compareBitmaps()
370 mse <= mseMargin); in compareBitmaps()
DBitmapRegionDecoderTest.java759 double mse = 0; in compareBitmaps() local
778 mse += distance(expectedColors[idx], actualColors[idx]); in compareBitmaps()
781 mse /= width * height; in compareBitmaps()
784 assertTrue("MSE too large for normal case: " + mse, in compareBitmaps()
785 mse <= mseMargin); in compareBitmaps()
787 assertFalse("MSE too small for abnormal case: " + mse, in compareBitmaps()
788 mse <= mseMargin); in compareBitmaps()
DBitmapFactoryTest.java1040 double mse = 0; in compareBitmaps() local
1051 mse += distance(expectedColors[idx], actualColors[idx], isPremultiplied); in compareBitmaps()
1054 mse /= width * height; in compareBitmaps()
1057 assertTrue("MSE " + mse + "larger than the threshold: " + mseMargin, in compareBitmaps()
1058 mse <= mseMargin); in compareBitmaps()
1060 assertFalse("MSE " + mse + "smaller than the threshold: " + mseMargin, in compareBitmaps()
1061 mse <= mseMargin); in compareBitmaps()
/cts/tests/tests/renderscript/src/android/renderscript/cts/refocus/
DImageCompare.java77 final double mse = noise / numPixels; in psnr() local
78 final double psnr = 20 * Math.log10(255) - 10 * Math.log10(mse); in psnr()