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Commit d00e97f6 authored by Michiel_VE's avatar Michiel_VE
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update what image is send

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1 merge request!1made so code can be trained on GPU
...@@ -6,7 +6,7 @@ def plot_images(images, labels, class_indices): ...@@ -6,7 +6,7 @@ def plot_images(images, labels, class_indices):
num_images = len(images) num_images = len(images)
grid_size = int(np.ceil(np.sqrt(num_images))) grid_size = int(np.ceil(np.sqrt(num_images)))
plt.figure(figsize=(15, 15)) plt.figure()
for i in range(num_images): for i in range(num_images):
plt.subplot(grid_size, grid_size, i + 1) plt.subplot(grid_size, grid_size, i + 1)
img = images[i] img = images[i]
......
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...@@ -43,85 +43,11 @@ jupyter notebook --notebook-dir='your working directory' ...@@ -43,85 +43,11 @@ jupyter notebook --notebook-dir='your working directory'
``` ```
## Add your files #### Drawing images
To see what images are used you can use matplot to draw them and verify
- [ ] [Create](https://docs.gitlab.com/ee/user/project/repository/web_editor.html#create-a-file) or [upload](https://docs.gitlab.com/ee/user/project/repository/web_editor.html#upload-a-file) files
- [ ] [Add files using the command line](https://docs.gitlab.com/ee/gitlab-basics/add-file.html#add-a-file-using-the-command-line) or push an existing Git repository with the following command:
``` ```
cd existing_repo conda install matplotlib
git remote add origin https://gitlab.labranet.jamk.fi/AC4908/thesis-idea.git
git branch -M main
git push -uf origin main
``` ```
## Integrate with your tools
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## Collaborate with your team
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## Test and Deploy
Use the built-in continuous integration in GitLab.
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***
# Editing this README
When you're ready to make this README your own, just edit this file and use the handy template below (or feel free to structure it however you want - this is just a starting point!). Thank you to [makeareadme.com](https://www.makeareadme.com/) for this template.
## Suggestions for a good README
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## Name
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## Description
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## Usage
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%% Cell type:code id:62c6c5c3-d2ba-4e79-b533-828c3083e8ea tags: %% Cell type:code id:62c6c5c3-d2ba-4e79-b533-828c3083e8ea tags:
``` python ``` python
import time import time
from keras.models import Sequential from keras.models import Sequential
from keras.layers import Conv2D, MaxPooling2D, Flatten, Dense from keras.layers import Conv2D, MaxPooling2D, Flatten, Dense
from keras.preprocessing.image import ImageDataGenerator from keras.preprocessing.image import ImageDataGenerator
from keras.losses import CategoricalCrossentropy from keras.losses import CategoricalCrossentropy
from tensorflow.keras.callbacks import EarlyStopping from tensorflow.keras.callbacks import EarlyStopping
from tensorflow.keras.optimizers import Adam from tensorflow.keras.optimizers import Adam
import tensorflow as tf import tensorflow as tf
from Func.getSubFolders import count_sub_folders from Func.getSubFolders import count_sub_folders
from Func.DrawImages import plot_images
path = 'Data' path = 'Data'
output = 'Model/keras_model.h5' output = 'Model/keras_model.h5'
start_time = time.time() start_time = time.time()
physical_devices = tf.config.list_physical_devices('GPU') physical_devices = tf.config.list_physical_devices('GPU')
print("Num GPUs Available: ", len(physical_devices)) print("Num GPUs Available: ", len(physical_devices))
if len(physical_devices) > 0: if len(physical_devices) > 0:
try: try:
# Set memory growth to true # Set memory growth to true
for device in physical_devices: for device in physical_devices:
tf.config.experimental.set_memory_growth(device, True) tf.config.experimental.set_memory_growth(device, True)
# Optionally, you can set a memory limit if necessary
# tf.config.set_logical_device_configuration(
# physical_devices[0],
# [tf.config.LogicalDeviceConfiguration(memory_limit=4096)]) # Set to 4GB
except RuntimeError as e: except RuntimeError as e:
print(e) print('runtime gpu', e)
else: else:
print("No GPU available. Using CPU.") print("No GPU available. Using CPU.")
# Step 1: Load and Preprocess Images # Step 1: Load and Preprocess Images
datagen = ImageDataGenerator( datagen = ImageDataGenerator(
rescale=1. / 255, rescale=1. / 255,
validation_split=0.2, validation_split=0.2,
width_shift_range=0.2, width_shift_range=0.2,
height_shift_range=0.2, height_shift_range=0.2,
shear_range=0.2, shear_range=0.2,
zoom_range=0.2, zoom_range=0.2,
) )
test_datagen = ImageDataGenerator(rescale=1. / 255)
# Step 2: Label the Data # Step 2: Label the Data
train_set = datagen.flow_from_directory( train_set = datagen.flow_from_directory(
path, path,
target_size=(300, 300), target_size=(224, 224),
batch_size=64, batch_size=16,
class_mode='categorical', class_mode='categorical',
subset='training' subset='training'
) )
test_set = datagen.flow_from_directory( test_set = datagen.flow_from_directory(
path, path,
target_size=(300, 300), target_size=(224, 224),
batch_size=64, batch_size=16,
class_mode='categorical', class_mode='categorical',
subset='validation' subset='validation'
) )
# draw Images # draw Images
# images, labels = next(test_set) #images, labels = next(train_set)
# class_indices = test_set.class_indices #class_indices = test_set.class_indices
# plot_images(images, labels, class_indices) #plot_images(images, labels, class_indices)
# Step 4: Build the Model # Step 4: Build the Model
model = Sequential() model = Sequential()
model.add(Conv2D(32, (3, 3), input_shape=(300, 300, 3), activation='relu')) model.add(Conv2D(32, (3, 3), input_shape=(224, 224, 3), activation='relu'))
model.add(MaxPooling2D(pool_size=(2, 2))) model.add(MaxPooling2D(pool_size=(2, 2)))
model.add(Conv2D(64, (3, 3), activation='relu')) model.add(Conv2D(64, (3, 3), activation='relu'))
model.add(MaxPooling2D((2, 2))) model.add(MaxPooling2D((2, 2)))
model.add(Conv2D(128, (3, 3), activation='relu')) model.add(Conv2D(128, (3, 3), activation='relu'))
model.add(MaxPooling2D((2, 2))) model.add(MaxPooling2D((2, 2)))
model.add(Conv2D(256, (3, 3), activation='relu')) model.add(Conv2D(256, (3, 3), activation='relu'))
model.add(MaxPooling2D((2, 2))) model.add(MaxPooling2D((2, 2)))
model.add(Flatten()) model.add(Flatten())
model.add(Dense(units=256, activation='relu')) model.add(Dense(units=256, activation='relu'))
model.add(Dense(units=128, activation='relu')) model.add(Dense(units=128, activation='relu'))
model.add(Dense(units=count_sub_folders(path), activation='softmax')) model.add(Dense(units=count_sub_folders(path), activation='softmax'))
# def createLayers(input_shape=(224, 224, 3)): # def createLayers(input_shape=(224, 224, 3)):
# inputs = tf.keras.Input(shape=input_shape) # inputs = tf.keras.Input(shape=input_shape)
# #
# x = layers.Conv2D(48, (1, 1), padding='same', use_bias=False, name='block_1_expand')(inputs) # x = layers.Conv2D(48, (1, 1), padding='same', use_bias=False, name='block_1_expand')(inputs)
# x = layers.BatchNormalization(name='block_1_expand_BN')(x) # x = layers.BatchNormalization(name='block_1_expand_BN')(x)
# x = layers.ReLU(6., name='block_1_expand_relu')(x) # x = layers.ReLU(6., name='block_1_expand_relu')(x)
# #
# x = layers.DepthwiseConv2D((3, 3), padding='same', use_bias=False, name='block_1_depthwise')(x) # x = layers.DepthwiseConv2D((3, 3), padding='same', use_bias=False, name='block_1_depthwise')(x)
# x = layers.BatchNormalization(name='block_1_depthwise_BN')(x) # x = layers.BatchNormalization(name='block_1_depthwise_BN')(x)
# x = layers.ReLU(6., name='block_1_depthwise_relu')(x) # x = layers.ReLU(6., name='block_1_depthwise_relu')(x)
# #
# x = layers.Conv2D(8, (1, 1), padding='same', use_bias=False, name='block_1_project')(x) # x = layers.Conv2D(8, (1, 1), padding='same', use_bias=False, name='block_1_project')(x)
# x = layers.BatchNormalization(name='block_1_project_BN')(x) # x = layers.BatchNormalization(name='block_1_project_BN')(x)
# #
# for i in range(2,5): # for i in range(2,5):
# x1 = layers.Conv2D(48, (1, 1), padding='same', use_bias=False, name=f'block_{i}_expand')(x) # x1 = layers.Conv2D(48, (1, 1), padding='same', use_bias=False, name=f'block_{i}_expand')(x)
# x1 = layers.BatchNormalization(name=f'block_{i}_expand_BN')(x1) # x1 = layers.BatchNormalization(name=f'block_{i}_expand_BN')(x1)
# x1 = layers.ReLU(6., name=f'block_{i}_expand_relu')(x1) # x1 = layers.ReLU(6., name=f'block_{i}_expand_relu')(x1)
# #
# x1 = layers.DepthwiseConv2D((3, 3), padding='same', use_bias=False, name=f'block_{i}_depthwise')(x1) # x1 = layers.DepthwiseConv2D((3, 3), padding='same', use_bias=False, name=f'block_{i}_depthwise')(x1)
# x1 = layers.BatchNormalization(name=f'block_{i}_depthwise_BN')(x1) # x1 = layers.BatchNormalization(name=f'block_{i}_depthwise_BN')(x1)
# x1 = layers.ReLU(6., name=f'block_{i}_depthwise_relu')(x1) # x1 = layers.ReLU(6., name=f'block_{i}_depthwise_relu')(x1)
# #
# x1 = layers.Conv2D(8, (1, 1), padding='same', use_bias=False, name=f'block_{i}_project')(x1) # x1 = layers.Conv2D(8, (1, 1), padding='same', use_bias=False, name=f'block_{i}_project')(x1)
# x1 = layers.BatchNormalization(name=f'block_{i}_project_BN')(x1) # x1 = layers.BatchNormalization(name=f'block_{i}_project_BN')(x1)
# #
# x = layers.Add(name=f'block_{i}_add')([x, x1]) # x = layers.Add(name=f'block_{i}_add')([x, x1])
# #
# x = tf.keras.layers.GlobalAveragePooling2D()(x) # x = tf.keras.layers.GlobalAveragePooling2D()(x)
# outputs = tf.keras.layers.Dense(count_sub_folders(path), activation='softmax')(x) # outputs = tf.keras.layers.Dense(count_sub_folders(path), activation='softmax')(x)
# model = models.Model(inputs, outputs, name='testModel') # model = models.Model(inputs, outputs, name='testModel')
# #
# return model # return model
# #
# #
# model = createLayers() # model = createLayers()
# Compile the Model after pruning # Compile the Model after pruning
model.compile(optimizer=Adam(learning_rate=0.001), model.compile(optimizer=Adam(learning_rate=0.001),
loss=CategoricalCrossentropy(from_logits=False), loss=CategoricalCrossentropy(from_logits=False),
metrics=['accuracy']) metrics=['accuracy'])
# Step 6: Train the Model # Step 6: Train the Model
early_stopping = EarlyStopping(monitor='val_loss', patience=5, restore_best_weights=True) early_stopping = EarlyStopping(monitor='val_loss', patience=5, restore_best_weights=True)
model.fit(train_set, validation_data=test_set, epochs=10, callbacks=early_stopping) model.fit(train_set, validation_data=test_set, epochs=50, callbacks=early_stopping)
# Step 7: Evaluate the Model # Step 7: Evaluate the Model
loss, accuracy = model.evaluate(test_set) loss, accuracy = model.evaluate(test_set)
print(f'Test loss: {loss}, Test accuracy: {accuracy}') print(f'Test loss: {loss}, Test accuracy: {accuracy}')
# Save the trained model # Save the trained model
model.save(output) model.save(output)
end_time = time.time() end_time = time.time()
execute_time = (end_time - start_time) / 60 execute_time = (end_time - start_time) / 60
model.summary() model.summary()
# Print the result # Print the result
print(f"It took: {execute_time:0.2f} minutes") print(f"It took: {execute_time:0.2f} minutes")
``` ```
%% Output %% Output
Num GPUs Available: 1 Num GPUs Available: 1
Physical devices cannot be modified after being initialized
Found 1529 images belonging to 6 classes. Found 1529 images belonging to 6 classes.
Found 380 images belonging to 6 classes. Found 380 images belonging to 6 classes.
Epoch 1/10 Epoch 1/50
24/24 [==============================] - 21s 851ms/step - loss: 1.1108 - accuracy: 0.5134 - val_loss: 0.8370 - val_accuracy: 0.6842 96/96 [==============================] - 28s 232ms/step - loss: 1.0307 - accuracy: 0.5520 - val_loss: 0.6397 - val_accuracy: 0.7658
Epoch 2/10 Epoch 2/50
24/24 [==============================] - 21s 862ms/step - loss: 0.6156 - accuracy: 0.7613 - val_loss: 0.4063 - val_accuracy: 0.8447 96/96 [==============================] - 21s 220ms/step - loss: 0.4214 - accuracy: 0.8457 - val_loss: 0.2777 - val_accuracy: 0.8895
Epoch 3/10 Epoch 3/50
24/24 [==============================] - 22s 915ms/step - loss: 0.2704 - accuracy: 0.9006 - val_loss: 0.2283 - val_accuracy: 0.9316 96/96 [==============================] - 21s 222ms/step - loss: 0.1863 - accuracy: 0.9346 - val_loss: 0.2255 - val_accuracy: 0.9105
Epoch 4/10 Epoch 4/50
24/24 [==============================] - 22s 909ms/step - loss: 0.1532 - accuracy: 0.9477 - val_loss: 0.1145 - val_accuracy: 0.9579 96/96 [==============================] - 21s 216ms/step - loss: 0.1238 - accuracy: 0.9575 - val_loss: 0.1356 - val_accuracy: 0.9579
Epoch 5/10 Epoch 5/50
24/24 [==============================] - 22s 905ms/step - loss: 0.1324 - accuracy: 0.9516 - val_loss: 0.2525 - val_accuracy: 0.9026 96/96 [==============================] - 21s 217ms/step - loss: 0.0868 - accuracy: 0.9647 - val_loss: 0.2071 - val_accuracy: 0.9237
Epoch 6/10 Epoch 6/50
24/24 [==============================] - 22s 912ms/step - loss: 0.0737 - accuracy: 0.9719 - val_loss: 0.0519 - val_accuracy: 0.9816 96/96 [==============================] - 21s 217ms/step - loss: 0.0541 - accuracy: 0.9817 - val_loss: 0.4429 - val_accuracy: 0.8974
Epoch 7/10 Epoch 7/50
24/24 [==============================] - 23s 952ms/step - loss: 0.0663 - accuracy: 0.9797 - val_loss: 0.0544 - val_accuracy: 0.9842 96/96 [==============================] - 21s 215ms/step - loss: 0.0515 - accuracy: 0.9797 - val_loss: 0.2518 - val_accuracy: 0.9026
Epoch 8/10 Epoch 8/50
24/24 [==============================] - 22s 918ms/step - loss: 0.0482 - accuracy: 0.9817 - val_loss: 0.0489 - val_accuracy: 0.9711 96/96 [==============================] - 21s 219ms/step - loss: 0.0409 - accuracy: 0.9869 - val_loss: 0.0942 - val_accuracy: 0.9632
Epoch 9/10 Epoch 9/50
24/24 [==============================] - 22s 928ms/step - loss: 0.0240 - accuracy: 0.9908 - val_loss: 0.0337 - val_accuracy: 0.9868 96/96 [==============================] - 20s 210ms/step - loss: 0.0573 - accuracy: 0.9856 - val_loss: 0.2120 - val_accuracy: 0.9421
Epoch 10/10 Epoch 10/50
24/24 [==============================] - 22s 911ms/step - loss: 0.0224 - accuracy: 0.9922 - val_loss: 0.0411 - val_accuracy: 0.9895 96/96 [==============================] - 20s 209ms/step - loss: 0.0591 - accuracy: 0.9804 - val_loss: 0.0389 - val_accuracy: 0.9842
6/6 [==============================] - 4s 717ms/step - loss: 0.0078 - accuracy: 1.0000 Epoch 11/50
Test loss: 0.007844111882150173, Test accuracy: 1.0 96/96 [==============================] - 20s 205ms/step - loss: 0.0145 - accuracy: 0.9948 - val_loss: 0.0340 - val_accuracy: 0.9921
Model: "sequential_32" Epoch 12/50
96/96 [==============================] - 20s 205ms/step - loss: 0.0280 - accuracy: 0.9869 - val_loss: 0.2500 - val_accuracy: 0.9263
Epoch 13/50
96/96 [==============================] - 20s 208ms/step - loss: 0.0361 - accuracy: 0.9876 - val_loss: 0.0801 - val_accuracy: 0.9711
Epoch 14/50
96/96 [==============================] - 20s 209ms/step - loss: 0.0388 - accuracy: 0.9856 - val_loss: 0.0241 - val_accuracy: 0.9974
Epoch 15/50
96/96 [==============================] - 20s 207ms/step - loss: 0.0052 - accuracy: 0.9980 - val_loss: 0.0155 - val_accuracy: 0.9947
Epoch 16/50
96/96 [==============================] - 21s 215ms/step - loss: 0.0367 - accuracy: 0.9902 - val_loss: 0.0824 - val_accuracy: 0.9658
Epoch 17/50
96/96 [==============================] - 20s 204ms/step - loss: 0.0461 - accuracy: 0.9830 - val_loss: 0.1926 - val_accuracy: 0.9553
Epoch 18/50
96/96 [==============================] - 21s 214ms/step - loss: 0.0307 - accuracy: 0.9908 - val_loss: 0.0641 - val_accuracy: 0.9789
Epoch 19/50
96/96 [==============================] - 20s 209ms/step - loss: 0.0017 - accuracy: 1.0000 - val_loss: 0.0305 - val_accuracy: 0.9947
Epoch 20/50
96/96 [==============================] - 20s 208ms/step - loss: 0.0060 - accuracy: 0.9980 - val_loss: 0.0251 - val_accuracy: 0.9895
24/24 [==============================] - 4s 167ms/step - loss: 0.0236 - accuracy: 0.9868
Test loss: 0.02361617051064968, Test accuracy: 0.9868420958518982
Model: "sequential"
_________________________________________________________________ _________________________________________________________________
Layer (type) Output Shape Param # Layer (type) Output Shape Param #
================================================================= =================================================================
conv2d_128 (Conv2D) (None, 222, 222, 32) 896 conv2d (Conv2D) (None, 222, 222, 32) 896
max_pooling2d_128 (MaxPooli (None, 111, 111, 32) 0 max_pooling2d (MaxPooling2D (None, 111, 111, 32) 0
ng2D) )
conv2d_129 (Conv2D) (None, 109, 109, 64) 18496 conv2d_1 (Conv2D) (None, 109, 109, 64) 18496
max_pooling2d_129 (MaxPooli (None, 54, 54, 64) 0 max_pooling2d_1 (MaxPooling (None, 54, 54, 64) 0
ng2D) 2D)
conv2d_130 (Conv2D) (None, 52, 52, 128) 73856 conv2d_2 (Conv2D) (None, 52, 52, 128) 73856
max_pooling2d_130 (MaxPooli (None, 26, 26, 128) 0 max_pooling2d_2 (MaxPooling (None, 26, 26, 128) 0
ng2D) 2D)
conv2d_131 (Conv2D) (None, 24, 24, 256) 295168 conv2d_3 (Conv2D) (None, 24, 24, 256) 295168
max_pooling2d_131 (MaxPooli (None, 12, 12, 256) 0 max_pooling2d_3 (MaxPooling (None, 12, 12, 256) 0
ng2D) 2D)
flatten_32 (Flatten) (None, 36864) 0 flatten (Flatten) (None, 36864) 0
dense_96 (Dense) (None, 256) 9437440 dense (Dense) (None, 256) 9437440
dense_97 (Dense) (None, 128) 32896 dense_1 (Dense) (None, 128) 32896
dense_98 (Dense) (None, 6) 774 dense_2 (Dense) (None, 6) 774
================================================================= =================================================================
Total params: 9,859,526 Total params: 9,859,526
Trainable params: 9,859,526 Trainable params: 9,859,526
Non-trainable params: 0 Non-trainable params: 0
_________________________________________________________________ _________________________________________________________________
It took: 3.74 minutes It took: 7.04 minutes
%% Cell type:code id:ec102c63-b7d9-4f22-9f3e-a6bd12995a4f tags: %% Cell type:code id:ec102c63-b7d9-4f22-9f3e-a6bd12995a4f tags:
``` python ``` python
``` ```
%% Cell type:code id:17105ae9-d877-488e-ad4d-aac7a9a15680 tags:
``` python
```
......
...@@ -37,7 +37,7 @@ train_set = datagen.flow_from_directory( ...@@ -37,7 +37,7 @@ train_set = datagen.flow_from_directory(
test_set = datagen.flow_from_directory( test_set = datagen.flow_from_directory(
path, path,
target_size=(300, 300), target_size=(224, 224),
batch_size=32, batch_size=32,
class_mode='categorical', class_mode='categorical',
subset='validation' subset='validation'
...@@ -45,7 +45,7 @@ test_set = datagen.flow_from_directory( ...@@ -45,7 +45,7 @@ test_set = datagen.flow_from_directory(
# Step 4: Build the Model # Step 4: Build the Model
model = Sequential() model = Sequential()
model.add(Conv2D(32, (3, 3), input_shape=(300, 300, 3), activation='relu')) model.add(Conv2D(32, (3, 3), input_shape=(224, 224, 3), activation='relu'))
model.add(MaxPooling2D(pool_size=(2, 2))) model.add(MaxPooling2D(pool_size=(2, 2)))
model.add(Conv2D(64, (3, 3), activation='relu')) model.add(Conv2D(64, (3, 3), activation='relu'))
......
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