def test_AddNeurons_InitDefault_BiasWNotZero(self):
hpelm = HPELM(2, 1)
hpelm.add_neurons(3, "sigm")
W = hpelm.nnet.get_neurons()[0][2]
bias = hpelm.nnet.get_neurons()[0][3]
self.assertGreater(np.sum(np.abs(W)), 0.001)
self.assertGreater(np.sum(np.abs(bias)), 0.001)
def test_MultilabelError_CorrectWithMultipleClasses(self):
T = np.zeros((100, 5))
T[:, 0] = 1
Y = np.zeros((100, 5))
Y[:, 1] = 1
model = HPELM(1, 5, classification='ml')
self.assertEqual(0.4, model.error(T, Y))
def test_AddNeurons_InitDefault_BiasWNotZero(self):
hpelm = HPELM(2, 1)
hpelm.add_neurons(3, "sigm")
W = hpelm.nnet.get_neurons()[0][2]
bias = hpelm.nnet.get_neurons()[0][3]
self.assertGreater(np.sum(np.abs(W)), 0.001)
self.assertGreater(np.sum(np.abs(bias)), 0.001)
def test_MultilabelError_CorrectWithMultipleClasses(self):
T = np.zeros((100, 5))
T[:, 0] = 1
Y = np.zeros((100, 5))
Y[:, 1] = 1
model = HPELM(1, 5, classification='ml')
self.assertEqual(0.4, model.error(T, Y))
def test_AddDataAsyncToFile_SingleAddition(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6], [7, 8]]))
T = self.makeh5(np.array([[1], [2], [3], [4]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(3, "lin")
fHH = self.makefile()
fHT = self.makefile()
hpelm.add_data_async(X, T, fHH=fHH, fHT=fHT)
def test_SLFN_AddTwoNeuronTypes_GotThem(self):
hpelm = HPELM(1, 1)
hpelm.add_neurons(1, "lin")
hpelm.add_neurons(1, "sigm")
self.assertEquals(2, len(hpelm.nnet.get_neurons()))
ntypes = [nr[1] for nr in hpelm.nnet.get_neurons()]
self.assertIn("lin", ntypes)
self.assertIn("sigm", ntypes)
def test_MultiLabelClassError_Works(self):
T = self.makeh5(np.array([[0, 1], [1, 1], [1, 0]]))
Y = self.makeh5(np.array([[0.4, 0.6], [0.8, 0.6], [1, 1]]))
hpelm = HPELM(1, 2)
hpelm.add_neurons(1, "lin")
hpelm.classification = "ml"
e = hpelm.error(T, Y)
np.testing.assert_allclose(e, 1.0 / 6)
def test_RegressionError_Works(self):
T = np.array([1, 2, 3])
Y = np.array([1.1, 2.2, 3.3])
err1 = np.mean((T - Y) ** 2)
fT = self.makeh5(T)
fY = self.makeh5(Y)
hpelm = HPELM(1, 1)
e = hpelm.error(fT, fY)
np.testing.assert_allclose(e, err1)
def test_RegressionError_Works(self):
T = np.array([1, 2, 3])
Y = np.array([1.1, 2.2, 3.3])
err1 = np.mean((T - Y)**2)
fT = self.makeh5(T)
fY = self.makeh5(Y)
hpelm = HPELM(1, 1)
e = hpelm.error(fT, fY)
np.testing.assert_allclose(e, err1)
def test_AddNeurons_InitTwiceBiasW_CorrectlyMerged(self):
hpelm = HPELM(2, 1)
W1 = np.random.rand(2, 3)
W2 = np.random.rand(2, 4)
bias1 = np.random.rand(3,)
bias2 = np.random.rand(4,)
hpelm.add_neurons(3, "sigm", W1, bias1)
hpelm.add_neurons(4, "sigm", W2, bias2)
np.testing.assert_array_almost_equal(np.hstack((W1, W2)), hpelm.nnet.get_neurons()[0][2])
np.testing.assert_array_almost_equal(np.hstack((bias1, bias2)), hpelm.nnet.get_neurons()[0][3])
def test_AddNeurons_InitTwiceBiasW_CorrectlyMerged(self):
hpelm = HPELM(2, 1)
W1 = np.random.rand(2, 3)
W2 = np.random.rand(2, 4)
bias1 = np.random.rand(3, )
bias2 = np.random.rand(4, )
hpelm.add_neurons(3, "sigm", W1, bias1)
hpelm.add_neurons(4, "sigm", W2, bias2)
np.testing.assert_array_almost_equal(np.hstack((W1, W2)),
hpelm.nnet.get_neurons()[0][2])
np.testing.assert_array_almost_equal(np.hstack((bias1, bias2)),
hpelm.nnet.get_neurons()[0][3])
def test_Project_Works(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6], [7, 8]]))
T = self.makeh5(np.array([[1], [2], [3], [4]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
fH = self.makefile()
hpelm.project(X, fH)
def test_PredictAsync_Works(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6], [7, 8]]))
T = self.makeh5(np.array([[1], [2], [3], [4]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
fY = self.makefile()
hpelm.predict_async(X, fY)
def test_AddDataToFile_MixedSequentialAsync(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6], [7, 8]]))
T = self.makeh5(np.array([[1], [2], [3], [4]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(3, "lin")
fHH = self.makefile()
fHT = self.makefile()
hpelm.add_data(X, T, fHH=fHH, fHT=fHT)
hpelm.add_data_async(X, T, fHH=fHH, fHT=fHT)
def test_TrainIcount_HasEffect(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6]]))
T = self.makeh5(np.array([[3], [2], [3]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
B1 = hpelm.nnet.get_B()
hpelm.train(X, T, icount=2)
B2 = hpelm.nnet.get_B()
self.assertFalse(np.allclose(B1, B2), "iCount index does not work")
def test_SolveCorr_Works(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6], [7, 8]]))
T = self.makeh5(np.array([[1], [2], [3], [4]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(3, "lin")
fHH = self.makefile()
fHT = self.makefile()
hpelm.add_data(X, T, fHH=fHH, fHT=fHT)
hpelm.solve_corr(fHH, fHT)
self.assertIsNot(hpelm.nnet.get_B(), None)
def test_Project_Works(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6], [7, 8]]))
T = self.makeh5(np.array([[1], [2], [3], [4]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
fH = self.makefile()
hpelm.project(X, fH)
def test_PredictAsync_Works(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6], [7, 8]]))
T = self.makeh5(np.array([[1], [2], [3], [4]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
fY = self.makefile()
hpelm.predict_async(X, fY)
def test_AddDataToFile_MixedSequentialAsync(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6], [7, 8]]))
T = self.makeh5(np.array([[1], [2], [3], [4]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(3, "lin")
fHH = self.makefile()
fHT = self.makefile()
hpelm.add_data(X, T, fHH=fHH, fHT=fHT)
hpelm.add_data_async(X, T, fHH=fHH, fHT=fHT)
def test_SolveCorr_Works(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6], [7, 8]]))
T = self.makeh5(np.array([[1], [2], [3], [4]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(3, "lin")
fHH = self.makefile()
fHT = self.makefile()
hpelm.add_data(X, T, fHH=fHH, fHT=fHT)
hpelm.solve_corr(fHH, fHT)
self.assertIsNot(hpelm.nnet.get_B(), None)
def test_TrainIcount_HasEffect(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6]]))
T = self.makeh5(np.array([[3], [2], [3]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
B1 = hpelm.nnet.get_B()
hpelm.train(X, T, icount=2)
B2 = hpelm.nnet.get_B()
self.assertFalse(np.allclose(B1, B2), "iCount index does not work")
def test_ValidationCorr_ReturnsConfusion(self):
X = self.makeh5(np.random.rand(10, 3))
T = self.makeh5(np.random.rand(10, 2))
hpelm = HPELM(3, 2, classification="c")
hpelm.add_neurons(6, "tanh")
fHH = self.makefile()
fHT = self.makefile()
hpelm.add_data(X, T, fHH=fHH, fHT=fHT)
_, _, confs = hpelm.validation_corr(fHH, fHT, X, T, steps=3)
self.assertGreater(np.sum(confs[0]), 1)
def test_ValidationCorr_Works(self):
X = self.makeh5(np.random.rand(30, 3))
T = self.makeh5(np.random.rand(30, 2))
hpelm = HPELM(3, 2, norm=1e-6)
hpelm.add_neurons(6, "tanh")
fHH = self.makefile()
fHT = self.makefile()
hpelm.add_data(X, T, fHH=fHH, fHT=fHT)
nns, err, confs = hpelm.validation_corr(fHH, fHT, X, T, steps=3)
self.assertGreater(err[0], err[-1])
def test_TrainAsyncWeighted_Works(self):
X = self.makeh5(np.array([1, 2, 3, 1, 2, 3]))
T = self.makeh5(
np.array([[1, 0], [1, 0], [1, 0], [0, 1], [0, 1], [0, 1]]))
hpelm = HPELM(1, 2)
hpelm.add_neurons(1, "lin")
hpelm.train_async(X, T, 'wc', wc=(1, 2))
def test_WeightedClassification_DefaultWeightsWork(self):
X = self.makeh5(np.array([1, 2, 3, 1, 2, 3]))
T = self.makeh5(
np.array([[1, 0], [1, 0], [1, 0], [0, 1], [0, 1], [0, 1]]))
hpelm = HPELM(1, 2)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T, 'wc')
def test_HPELM_tprint(self):
X = self.makeh5(np.array([1, 2, 3, 1, 2, 3]))
T = self.makeh5(
np.array([[1, 0], [1, 0], [1, 0], [0, 1], [0, 1], [0, 1]]))
hpelm = HPELM(1, 2, batch=2, tprint=0)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
def test_WeightedClassError_Works(self):
X = self.makeh5(np.array([1, 2, 3]))
T = self.makeh5(np.array([[0, 1], [0, 1], [1, 0]]))
Y = self.makeh5(np.array([[0, 1], [0.4, 0.6], [0, 1]]))
# here class 0 is totally incorrect, and class 1 is totally correct
w = (9, 1)
hpelm = HPELM(1, 2)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T, "wc", w=w)
e = hpelm.error(T, Y)
np.testing.assert_allclose(e, 0.9)
def test_MultiLabelClassError_Works(self):
T = self.makeh5(np.array([[0, 1], [1, 1], [1, 0]]))
Y = self.makeh5(np.array([[0.4, 0.6], [0.8, 0.6], [1, 1]]))
hpelm = HPELM(1, 2)
hpelm.add_neurons(1, "lin")
hpelm.classification = "ml"
e = hpelm.error(T, Y)
np.testing.assert_allclose(e, 1.0 / 6)
def test_SLFN_AddTwoNeuronTypes_GotThem(self):
hpelm = HPELM(1, 1)
hpelm.add_neurons(1, "lin")
hpelm.add_neurons(1, "sigm")
self.assertEquals(2, len(hpelm.nnet.get_neurons()))
ntypes = [nr[1] for nr in hpelm.nnet.get_neurons()]
self.assertIn("lin", ntypes)
self.assertIn("sigm", ntypes)
def test_AddDataAsyncToFile_SingleAddition(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6], [7, 8]]))
T = self.makeh5(np.array([[1], [2], [3], [4]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(3, "lin")
fHH = self.makefile()
fHT = self.makefile()
hpelm.add_data_async(X, T, fHH=fHH, fHT=fHT)
def test_ValidationCorr_Works(self):
X = self.makeh5(np.random.rand(30, 3))
T = self.makeh5(np.random.rand(30, 2))
hpelm = HPELM(3, 2, norm=1e-6)
hpelm.add_neurons(6, "tanh")
fHH = self.makefile()
fHT = self.makefile()
hpelm.add_data(X, T, fHH=fHH, fHT=fHT)
nns, err, confs = hpelm.validation_corr(fHH, fHT, X, T, steps=3)
self.assertGreater(err[0], err[-1])
def test_ValidationCorr_ReturnsConfusion(self):
X = self.makeh5(np.random.rand(10, 3))
T = self.makeh5(np.random.rand(10, 2))
hpelm = HPELM(3, 2, classification="c")
hpelm.add_neurons(6, "tanh")
fHH = self.makefile()
fHT = self.makefile()
hpelm.add_data(X, T, fHH=fHH, fHT=fHT)
_, _, confs = hpelm.validation_corr(fHH, fHT, X, T, steps=3)
self.assertGreater(np.sum(confs[0]), 1)
def test_WeightedClassError_Works(self):
X = self.makeh5(np.array([1, 2, 3]))
T = self.makeh5(np.array([[0, 1], [0, 1], [1, 0]]))
Y = self.makeh5(np.array([[0, 1], [0.4, 0.6], [0, 1]]))
# here class 0 is totally incorrect, and class 1 is totally correct
w = (9, 1)
hpelm = HPELM(1, 2)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T, "wc", w=w)
e = hpelm.error(T, Y)
np.testing.assert_allclose(e, 0.9)
def test_TrainAsyncIndexed_Works(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6], [7, 8]]))
T = self.makeh5(np.array([[1], [2], [3], [4]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train_async(X, T, istart=1, icount=2)
def test_TrainAsyncWeighted_Works(self):
X = self.makeh5(np.array([1, 2, 3, 1, 2, 3]))
T = self.makeh5(np.array([[1, 0], [1, 0], [1, 0], [0, 1], [0, 1], [0, 1]]))
hpelm = HPELM(1, 2)
hpelm.add_neurons(1, "lin")
hpelm.train_async(X, T, 'wc', wc=(1,2))
def test_HPELM_tprint(self):
X = self.makeh5(np.array([1, 2, 3, 1, 2, 3]))
T = self.makeh5(np.array([[1, 0], [1, 0], [1, 0], [0, 1], [0, 1], [0, 1]]))
hpelm = HPELM(1, 2, batch=2, tprint=0)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
def test_WeightedClassification_DefaultWeightsWork(self):
X = self.makeh5(np.array([1, 2, 3, 1, 2, 3]))
T = self.makeh5(np.array([[1, 0], [1, 0], [1, 0], [0, 1], [0, 1], [0, 1]]))
hpelm = HPELM(1, 2)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T, 'wc')
def test_AddNeurons_InitBias_BiasInModel(self):
hpelm = HPELM(1, 1)
bias = np.array([1, 2, 3])
hpelm.add_neurons(3, "sigm", None, bias)
neurons = hpelm.nnet.get_neurons()
np.testing.assert_array_almost_equal(bias, neurons[0][3])
def test_NonNumpyTargets_RaiseError(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6]]))
T = np.array([['a'], ['b'], ['c']])
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
self.assertRaises(AssertionError, hpelm.train, X, T)
def test_AddNeurons_InitBias_BiasInModel(self):
hpelm = HPELM(1, 1)
bias = np.array([1, 2, 3])
hpelm.add_neurons(3, "sigm", None, bias)
neurons = hpelm.nnet.get_neurons()
np.testing.assert_array_almost_equal(bias, neurons[0][3])
def test_OneDimensionTargets_RunsCorrectly(self):
X = self.makeh5(np.array([1, 2, 3]))
T = self.makeh5(np.array([1, 2, 3]))
hpelm = HPELM(1, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
def test_TrainAsync_Works(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6]]))
T = self.makeh5(np.array([[1], [2], [3]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train_async(X, T)
def test_AddNeurons_InitW_WInModel(self):
hpelm = HPELM(2, 1)
W = np.array([[1, 2, 3], [4, 5, 6]])
hpelm.add_neurons(3, "sigm", W, None)
np.testing.assert_array_almost_equal(W, hpelm.nnet.get_neurons()[0][2])
def test_NonNumpyInputs_RaiseError(self):
X = np.array([['1', '2'], ['3', '4'], ['5', '6']])
T = self.makeh5(np.array([[1], [2], [3]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
self.assertRaises(AssertionError, hpelm.train, X, T)
def test_TrainIcount_Works(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6]]))
T = self.makeh5(np.array([[1], [2], [3]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T, icount=2)
def test_NonNumpyTargets_RaiseError(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6]]))
T = np.array([['a'], ['b'], ['c']])
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
self.assertRaises(AssertionError, hpelm.train, X, T)
def test_TrainAsync_Works(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6]]))
T = self.makeh5(np.array([[1], [2], [3]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train_async(X, T)
def test_OneDimensionTargets2_RunsCorrectly(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6]]))
T = self.makeh5(np.array([[0], [0], [0]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
def test_TrainIcount_Works(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6]]))
T = self.makeh5(np.array([[1], [2], [3]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T, icount=2)
def test_AddNeurons_InitW_WInModel(self):
hpelm = HPELM(2, 1)
W = np.array([[1, 2, 3], [4, 5, 6]])
hpelm.add_neurons(3, "sigm", W, None)
np.testing.assert_array_almost_equal(W, hpelm.nnet.get_neurons()[0][2])
def test_NonNumpyInputs_RaiseError(self):
X = np.array([['1', '2'], ['3', '4'], ['5', '6']])
T = self.makeh5(np.array([[1], [2], [3]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
self.assertRaises(AssertionError, hpelm.train, X, T)
def test_TrainAsyncIndexed_Works(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6], [7, 8]]))
T = self.makeh5(np.array([[1], [2], [3], [4]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train_async(X, T, istart=1, icount=2)
def test_WrongDimensionalityTargets_RaiseError(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6]]))
T = self.makeh5(np.array([[1], [2], [3]]))
hpelm = HPELM(1, 2)
hpelm.add_neurons(1, "lin")
self.assertRaises(AssertionError, hpelm.train, X, T)
def test_WrongDimensionalityTargets_RaiseError(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6]]))
T = self.makeh5(np.array([[1], [2], [3]]))
hpelm = HPELM(1, 2)
hpelm.add_neurons(1, "lin")
self.assertRaises(AssertionError, hpelm.train, X, T)
def test_OneDimensionTargets_RunsCorrectly(self):
X = self.makeh5(np.array([1, 2, 3]))
T = self.makeh5(np.array([1, 2, 3]))
hpelm = HPELM(1, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
def test_ZeroInputs_RunsCorrectly(self):
X = self.makeh5(np.array([[0, 0], [0, 0], [0, 0]]))
T = self.makeh5(np.array([1, 2, 3]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
def test_ZeroInputs_RunsCorrectly(self):
X = self.makeh5(np.array([[0, 0], [0, 0], [0, 0]]))
T = self.makeh5(np.array([1, 2, 3]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
def test_OneDimensionTargets2_RunsCorrectly(self):
X = self.makeh5(np.array([[1, 2], [3, 4], [5, 6]]))
T = self.makeh5(np.array([[0], [0], [0]]))
hpelm = HPELM(2, 1)
hpelm.add_neurons(1, "lin")
hpelm.train(X, T)
def test_TrainWithoutNeurons_RaiseError(self):
X = self.makeh5(np.array([1, 2, 3]))
T = self.makeh5(np.array([1, 2, 3]))
hpelm = HPELM(1, 1)
self.assertRaises(AssertionError, hpelm.train, X, T)
def start():
pairs = MapperUtil.get_allpairs() # Get pairs starting from 0th line
if not pairs:
print ("No pairs found.")
sys.exit()
p = pyaudio.PyAudio() # Create a PyAudio session
# Create a stream
stream = p.open(format=FORMAT,
channels=CHANNELS,
rate=RATE,
output=True)
#H2V_cursor = NeuralNetUtil.get_neurons("H2V")
elmH2V = None
# Loop over the pairs coming from CROSSMODAL
for pair in pairs:
#time.sleep(0.5) # Wait 0.5 seconds to prevent aggressive loop
print pair
if pair['direction'] == "H2V":
print "____________________________________________________________\n"
print pair['timestamp1']
hearing_memory = HearingMemoryUtil.get_memory(pair['timestamp1'])
hearing_memory = hearing_memory.next()['data']
#print hearing_memory.next()['data']
#chunky_array = numpy.fromstring(hearing_memory.next()['data'], 'int16')
#print chunky_array
stream.write(hearing_memory)
numpy_audio = numpy.fromstring(hearing_memory, numpy.uint8)
#print numpy_audio
print "Audio: ",numpy_audio.shape
#print numpy.transpose(numpy_audio.reshape((numpy_audio.shape[0],1))).shape
vision_memory = VisionMemoryUtil.get_memory(pair['timestamp2'])
vision_memory = vision_memory.next()
frame_amodal = numpy.fromstring(vision_memory['amodal'], numpy.uint8)
print "Frame Threshold: ",frame_amodal.shape
cv2.imshow("Frame Threshhold", frame_amodal.reshape(360,640))
cv2.moveWindow("Frame Threshhold",50,100)
frame_color = numpy.fromstring(vision_memory['color'], numpy.uint8)
print "Frame Delta Colored: ",frame_color.shape
cv2.imshow("Frame Delta Colored", frame_color.reshape(360,640,3))
cv2.moveWindow("Frame Delta Colored",1200,100)
key = cv2.waitKey(500) & 0xFF
#time.sleep(2.0)
modulo = numpy_audio.shape[0] % RATE
numpy_audio = numpy_audio[:-modulo]
for one_second in numpy.array_split(numpy_audio, int(numpy_audio.shape[0] / RATE)):
X = numpy.transpose(one_second.reshape((one_second.shape[0],1)))
T = numpy.transpose(frame_amodal.reshape((frame_amodal.shape[0],1)))
X = X.astype(numpy.float32, copy=False)
T = T.astype(numpy.float32, copy=False)
X[0] = X[0] / X[0].max()
T[0] = T[0] / T[0].max()
print X.shape
print T.shape
if elmH2V is None:
elmH2V = HPELM(X.shape[1],T.shape[1])
if os.path.exists(os.path.expanduser("~/CerebralCortexH2V.pkl")):
#elmH2V.nnet.neurons = H2V_cursor.next()['neurons']
elmH2V.load(os.path.expanduser("~/CerebralCortexH2V.pkl"))
else:
elmH2V.add_neurons(100, "sigm")
elmH2V.train(X, T, "LOO")
print elmH2V.predict(X)
cv2.imshow(">>>PREDICTION<<<", numpy.transpose(elmH2V.predict(X)).reshape(360,640))
cv2.moveWindow(">>>PREDICTION<<<",50,550)
print elmH2V.nnet.neurons
elmH2V.save(os.path.expanduser("~/CerebralCortexH2V.pkl"))
