不同patchsize 对模型的影响

相同的数据量，patchsize 不一样，检测一下patchsize 对模型的影响

patchsize=48 高分辨率图像

import argparse
import glob
import h5py
import numpy as np
import PIL.Image as pil_image
from utils import calc_patch_size, convert_rgb_to_y
from PIL import Image
import random
def random_crop(image, crop_shape):
    nw = random.randint(0, image.size[0] - crop_shape[0])  ##裁剪图像在原图像中的坐标
    nh = random.randint(0, image.size[1] - crop_shape[1])
    image_crop = image.crop((nh, nw, nh + crop_shape[0], nw + crop_shape[1]))
    return image_crop
def train(args):
    h5_file = h5py.File(args.output_path, 'w')

    lr_patches = []
    hr_patches = []
    flip = [0,1,2]
    count = 1

    for image_path in sorted(glob.glob('{}/*'.format(args.images_dir))):
        hr = pil_image.open(image_path).convert('RGB')
        hr_images = []

        if args.with_aug:
            for s in [1.0,0.8,0.9