def activation(self, new_activation):
if new_activation == 'leaky_relu':
LR = LeakyReLU(alpha=self._alpha)
LR.__name__ = 'relu'
self._activation = LR
else:
self._activation = new_activation
def __init__(self, X, Y, *dictionary):
self.X = X
self.Y = Y
self._activation = 'relu'
self._batch_size = 64
self._n_epochs = 1000
self._getNeurons = [1, 1]
self._dropout = 0
self._patience = 10
self._batchNormalization = False
self._alpha = 0.0001
self.save_txt = True
if dictionary:
settings = dictionary[0]
self._center = settings["center"]
self._centering = settings["centering_method"]
self._scale = settings["scale"]
self._scaling = settings["scaling_method"]
self._activation = settings["activation_function"]
self._batch_size = settings["batch_size"]
self._n_epochs = settings["number_of_epochs"]
self._getNeurons = settings["neurons_per_layer"]
self._dropout = settings["dropout"]
self._patience = settings["patience"]
self._batchNormalization = settings["batchNormalization"]
self._alpha = settings["alpha_LR"]
if settings["activation_function"] == 'leaky_relu':
LR = LeakyReLU(alpha=self._alpha)
LR.__name__ = 'relu'
self._activation = LR
def __init__(self, X, Y, *dictionary):
self.X = X
self.Y = Y
super().__init__(self.X, self.Y, *dictionary)
if dictionary:
settings = dictionary[0]
self._center = settings["center"]
self._centering = settings["centering_method"]
self._scale = settings["scale"]
self._scaling = settings["scaling_method"]
self._activation = settings["activation_function"]
self._batch_size = settings["batch_size"]
self._n_epochs = settings["number_of_epochs"]
self._getNeurons = settings["neurons_per_layer"]
self._dropout = settings["dropout"]
self._patience = settings["patience"]
if settings["activation_function"] == 'leaky_relu':
LR = LeakyReLU(alpha=self._alpha)
LR.__name__ = 'relu'
self._activation = LR
def __init__(self, X, Y, *dictionary):
self.X = X
self.Y = Y
self._activation_output = 'linear'
self._loss_function = 'mean_squared_error'
self._monitor_early_stop = 'mean_squared_error'
self._learningRate = 0.0001
super().__init__(self.X, self.Y, *dictionary)
if dictionary:
settings = dictionary[0]
self._center = settings["center"]
self._centering = settings["centering_method"]
self._scale = settings["scale"]
self._scaling = settings["scaling_method"]
self._activation = settings["activation_function"]
self._batch_size = settings["batch_size"]
self._n_epochs = settings["number_of_epochs"]
self._getNeurons = settings["neurons_per_layer"]
self._dropout = settings["dropout"]
self._patience = settings["patience"]
self._alpha = settings["alpha_LR"]
self._activation_output = settings["activation_output"]
self._loss_function = settings["loss_function"]
self._monitor_early_stop = settings["monitor"]
self._learningRate = settings["learning_rate"]
if settings["activation_function"] == 'leaky_relu':
LR = LeakyReLU(alpha=self._alpha)
LR.__name__ = 'relu'
self._activation = LR
if len(dictionary) > 1:
self.Z = dictionary[1]
self.testProcess = True
import glob
import numpy as np
from keras.models import Sequential, Model
from keras.layers import Dense, Dropout, Conv2D, MaxPooling2D, Flatten, Input
from sklearn.model_selection import KFold, cross_val_score, cross_val_predict, train_test_split
from keras.callbacks import EarlyStopping, ModelCheckpoint
from keras.wrappers.scikit_learn import KerasClassifier
from sklearn.metrics import accuracy_score, f1_score
from keras.models import load_model
from keras.layers import LeakyReLU
leaky = LeakyReLU(alpha=0.2)
leaky.__name__ = 'leaky'
#1. data
x_train = np.load('/tf/notebooks/Keum/data/x_train.npy').reshape(
-1, 384, 384, 1)
x_pred = np.load('/tf/notebooks/Keum/data/x_test.npy').reshape(-1, 384, 384, 1)
x_val = np.load('/tf/notebooks/Keum/data/x_val.npy').reshape(-1, 384, 384, 1)
y_train = np.load('/tf/notebooks/Keum/data/y_train.npy')
y_val = np.load('/tf/notebooks/Keum/data/y_test.npy')
# load_model
model = load_model('/tf/notebooks/Keum/save_model/model02.h5')
# y_pred = model.predict(x_test)
# f1_score = f1_score(y_test, y_pred)
# print('f1_score : ', f1_score)
# y_predict = model.predict(x_pred)
# print('wm:',w_batch.shape, w_batch.max(), w_batch.min())
yield (c_batch, w_batch)
### layer / model
from keras.layers import Input, Conv2D, concatenate, Dense, Dropout, add, GlobalAveragePooling2D, \
UpSampling2D, BatchNormalization, LeakyReLU, Activation, AveragePooling2D, MaxPooling2D, Reshape
from keras.layers.advanced_activations import LeakyReLU
from keras.models import Model
import keras.backend as K
from keras import optimizers
import tensorflow as tf
LR = LeakyReLU()
LR.__name__ = 'relu'
def conv_block(x, scale, filters, prefix):
d = K.int_shape(x)
d = d[-1]
filters = 32
### path #1
p1 = Conv2D(int(filters * scale), kernel_size=(1, 1), strides=1, activation=LR, \
padding='same', name=prefix + 'path1_1x1_conv')(x)
### path #2
p2 = Conv2D(int(filters * scale), kernel_size=(1, 1), strides=1, activation=LR, \
