Found 87 repositories(showing 30)
QuocAnh1501
No description available
TranQuocDat19146318
2.15 KB from keras import datasets, Sequential from keras.layers import Conv2D, Dense, MaxPooling2D, Flatten import matplotlib.pyplot as plt from sklearn.metrics import confusion_matrix import numpy as np from keras.utils import np_utils from keras.datasets import cifar10 import matplotlib.pyplot as plt from tensorflow.keras.optimizers import Adam from keras.preprocessing import image from keras.preprocessing.image import load_img, img_to_array,array_to_img,ImageDataGenerator import numpy as np import os import cv2 as cv dir_folder = '/content/drive/MyDrive/Train/fruits/Train' path_img = [] labels = [] x_train = [] y_train = [] x_test = [] y_test =[] # tạo lí tạo dữ liệu training for i in os.listdir(dir_folder): path = os.path.join(dir_folder, i) labels.append(str(i)) for j in os.listdir(path): path_img.append(os.path.join(path,j)) y_train.append(labels.index(i)) img = image.load_img(os.path.join(path, j), target_size=(100,100)) img = img_to_array(img) img = img.reshape(100,100,3) img = img.astype('float32') img = img/255 x_train.append(img) #xử lí dữ liệu training x_train = np.array(x_train) y_train = np.array(y_train) y_train = np_utils.to_categorical(y_train, 11) #tạo model model = Sequential() model.add(Conv2D(filters=32, kernel_size=(10,10), activation='relu', kernel_initializer='he_uniform', padding='same', input_shape=(100,100,3), strides=(2,2))) model.add(MaxPooling2D(2,2)) model.add(Conv2D(filters=64, kernel_size=(2,2), activation='relu', kernel_initializer='he_uniform', padding='same')) model.add(MaxPooling2D(2,2)) model.add(Flatten()) model.add(Dense(1028, activation='relu',input_shape=(30000,), name='layer1')) model.add(Dense(1028, activation='relu', name='layer2')) model.add(Dense(512, activation='relu', name='layer3')) model.add(Dense(11, activation='softmax', name='layer4')) model.summary() model.compile(loss='categorical_crossentropy', optimizer=Adam(), metrics=['accuracy']) history = model.fit(x_train,y_train,epochs=10)
LeThiKimThuan2309
No description available
LuaLua0101
No description available
xuandao1309
traicay
xuandao0808
traicay
ngoclam0107
traicay
tng100291-del
No description available
tetsuya47
game.traicay
trinnguyen250798
No description available
tng100291-del
No description available
hgnhi077
No description available
lakhane
No description available
anh2709
No description available
HoangDe-66
No description available
thuyduy162w
No description available
nguyengiacat
No description available
Phuongbi123
No description available
01698215896
No description available
HoBichLien
No description available
luanquyen1999
No description available
thuyduy162w
No description available
thangtran95
No description available
loanthiho
No description available
Revy1607
No description available
nongthanhluann
No description available
dinhnguyenphuongthy
No description available
HuynhVanAn18
No description available
yha24
No description available
duongquocvu0411
No description available