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    Searched refs:variances (Results 1 - 6 of 6) sorted by null

  /cts/apps/CameraITS/tests/scene1/
test_raw_sensitivity.py 49 variances = []
63 variances.append(var)
69 pylab.plot(range(len(variances)), variances)
73 for i in range(len(variances) - 1):
74 assert(variances[i] < variances[i+1] / VAR_THRESH)
test_raw_burst_sensitivity.py 61 variances = []
70 variances.append(var)
76 pylab.plot(range(len(variances)), variances)
80 for i in range(len(variances) - 1):
81 assert(variances[i] < variances[i+1] / VAR_THRESH)
test_param_noise_reduction.py 37 # List of variances for Y,U,V.
38 variances = [[],[],[]]
63 print "Ref variances:", ref_variance
81 variances[j].append(variance / ref_variance[j])
82 print "Variances with NR mode [0,1,2]:", variances
86 pylab.plot(range(3), variances[j], "rgb"[j])
95 assert(variances[j][i] < variances[j][0])
  /cts/tests/tests/uirendering/src/android/uirendering/cts/bitmapcomparers/
MSSIMComparer.java 66 double[] variances = getVariances(ideal, given, meanX, meanY, start, stride); local
67 double varX = variances[0];
68 double varY = variances[1];
69 double stdBoth = variances[2];
  /external/chromium_org/tools/telemetry/telemetry/util/
statistics.py 216 variances = [float(x) - mean for x in data]
217 variances = [x * x for x in variances]
218 std_dev = math.sqrt(ArithmeticMean(variances))
  /cts/apps/CameraITS/pymodules/its/
image.py 476 variances = []
479 variances.append(numpy.var(img[:,:,i], dtype=numpy.float64))
480 return variances

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