我们能否在不影响分辨率的情况下将图像大小从 64x64 调整为 256x256 是一种在新调整大小的输出中在新行和新列上添加零的方法我正在处理 vgg,在添加 64x64 输入图像时出现错误,因为 vggface 是包含输入大小 224 的预训练模型
代码:
from keras.models import Model, Sequential
from keras.layers import Input, Convolution2D, ZeroPadding2D, MaxPooling2D, Flatten, Dense, Dropout, Activation
from PIL import Image
import numpy as np
from keras.preprocessing.image import load_img, save_img, img_to_array
from keras.applications.imagenet_utils import preprocess_input
from keras.preprocessing import image
import matplotlib
matplotlib.use('TkAgg')
import matplotlib.pyplot as plt
# from sup5 import X_test, Y_test
from sklearn.metrics import roc_curve, auc
from keras.models import Model, Sequential
from keras.layers import Input, Convolution2D, ZeroPadding2D, …Run Code Online (Sandbox Code Playgroud)