Searched refs:variances (Results 1 – 4 of 4) sorted by relevance
| /cts/apps/CameraITS/tests/scene1/ |
| D | test_raw_sensitivity.py | 51 variances = []
84 variances.append(var)
87 x = range(len(variances))
88 pylab.plot(x, variances, "-ro")
95 for i in range(len(variances) - 1):
96 assert variances[i] < variances[i+1] / VAR_THRESH
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| D | test_raw_burst_sensitivity.py | 75 variances = []
95 variances.append(var)
98 x = range(len(variances))
99 pylab.plot(x, variances, "-ro")
108 assert variances[i] < variances[i+1] / VAR_THRESH
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| /cts/tests/tests/uirendering/src/android/uirendering/cts/bitmapcomparers/ |
| D | MSSIMComparer.java | 59 double[] variances = getVariances(ideal, given, meanX, meanY, start, stride); in verifySame() local
60 double varX = variances[0]; in verifySame()
61 double varY = variances[1]; in verifySame()
62 double stdBoth = variances[2]; in verifySame()
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| /cts/apps/CameraITS/pymodules/its/ |
| D | image.py | 655 variances = []
658 variances.append(numpy.var(img[:,:,i], dtype=numpy.float64))
659 return variances
671 variances = compute_image_variances(img)
672 std_devs = [math.sqrt(v) for v in variances]
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