def __init__( self, fname, **params ):
     Model.__init__( self, fname, **params )
     self.k = self.get_parameter( "k" )
     self.d = self.get_parameter( "d" )
     self.n_views = self.get_parameter( "v" )
     self.weights = self.get_parameter( "w" )
     self.means = self.get_parameter( "M" )
     self.sigmas = self.get_parameter( "S" )
Example #2
0
 def __init__(self, **params):
     """Create a mixture model for components using given weights"""
     Model.__init__(self, **params)
     self.k = self["k"]
     self.d = self["d"]
     self.weights = self["w"]
     self.means = self["M"]
     self.sigmas = self["S"]
 def __init__( self, fname, **params ):
     """Create a mixture model for components using given weights"""
     Model.__init__( self, fname, **params )
     self.k = self.get_parameter( "k" )
     self.d = self.get_parameter( "d" )
     self.weights = self.get_parameter( "w" )
     self.means = self.get_parameter( "M" )
     self.sigmas = self.get_parameter( "S" )
Example #4
0
 def __init__(self):
     print("unet init")
     Model.__init__(self)
     self.learning_rate = tf.train.exponential_decay(
         0.0001, tf.Variable(0, trainable=False), 10, 0.8, staircase=True)
     self.loss = Pixelwise_weighted_loss().compute_loss
     self.optimizer = tf.train.GradientDescentOptimizer(self.learning_rate)
     self.metric = IOU()
Example #5
0
    def __init__(self,
                 genres,
                 label_probs,
                 image_shape,
                 filter_counts,
                 unit_counts,
                 resize_shape=None):

        self.label_probs = label_probs
        self.image_shape = image_shape
        self.filter_counts = filter_counts
        self.unit_counts = unit_counts
        Model.__init__(self, genres, resize_shape)
Example #6
0
    def __init__(self, **params):
        """Create a mixture model for components using given weights"""
        Model.__init__(self, **params)
        self.k = self["k"]
        self.d = self["d"]
        self.weights = self["w"]
        self.means = self["M"] # Draw as a multinomial distribution

        assert allclose(self.weights.sum(), 1.)
        assert allclose(self.means.sum(0), 1.)

        # symbolic means and observed variables
        self.sym_means = sp.symbols('x1:'+str(self.d+1))
        self.sym_obs = self.sym_means
Example #7
0
    def __init__(self, **params):
        """Create a mixture model for components using given weights"""
        Model.__init__(self, **params)
        self.k = self["k"]
        self.d = self["d"]

        self.weights = self["w"]
        self.betas = self["B"]  # Draw as a multinomial distribution

        assert allclose(self.weights.sum(), 1.)

        self.mean = self["xM"]
        self.sigma = self["xS"]
        self.sigma_val = self["xSigma"]
        self.sym_betas = sp.symbols('b1:' + str(self.d + 1))
        self.sym_obs = sp.symbols('x1:' + str(self.d + 1) + 'y')
Example #8
0
    def __init__(self, **params):
        """Create a mixture model for components using given weights"""
        Model.__init__(self, **params)
        self.k = self["k"]
        self.d = self["d"]

        self.weights = self["w"]
        self.betas = self["B"] # Draw as a multinomial distribution

        assert allclose(self.weights.sum(), 1.)

        self.mean = self["xM"]
        self.sigma = self["xS"]
        self.sigma_val = self["xSigma"]
        self.sym_betas = sp.symbols('b1:'+str(self.d+1))
        self.sym_obs = sp.symbols('x1:'+str(self.d+1) + 'y')
Example #9
0
 def __init__(self,
              name,
              depth=5,
              lr=0.001,
              max_length=822,
              kernel_size=5,
              filters=100,
              regularization_factor=0.001,
              keep_prob=0.5,
              batch_size=200,
              hidden_size=150):
     self.lr = lr
     self.regularization_factor = regularization_factor
     self.keep_prob = keep_prob
     self.batch_size = batch_size
     self.hidden_size = hidden_size
     self.filters = filters
     self.kernel_size = kernel_size
     self.depth = depth
     Model.__init__(self, name, max_length)
Example #10
0
 def __init__(self, genres, label_probs, image_shape, hidden_layer_sizes, resize_shape=None):
     self.label_probs = label_probs
     self.image_shape = image_shape
     self.hidden_layer_sizes = hidden_layer_sizes
     Model.__init__(self, genres, resize_shape)
Example #11
0
	def __init__(self, genres, label_probs, image_shape, resize_shape=None):
		self.label_probs = label_probs
		self.image_shape = image_shape
		Model.__init__(self, genres, resize_shape)
Example #12
0
 def __init__(self):
     Model.__init__(self, 'book')
Example #13
0
 def __init__(self):
     print("unet init")
     Model.__init__(self)
Example #14
0
 def __init__(self):
     print("unet init")
     Model.__init__(self)
     self.learning_rate = 0.000001
     self.loss = Pixelwise_weighted_loss().compute_loss
     self.optimizer = tf.train.GradientDescentOptimizer(self.learning_rate)