这里唯一需要记住的是确保包围盒也以与图像相同的方式进行转换。..., r_pix=8):
""" Returns a random crop"""
r, c,*_ = x.shape
c_pix = round(r_pix*c/r)
rand_r...= random.uniform(0, 1)
rand_c = random.uniform(0, 1)
start_r = np.floor(2*rand_r*r_pix).astype..., r_pix=8):
""" Returns a random crop"""
r, c,*_ = x.shape
c_pix = round(r_pix*c/r)
rand_r...= random.uniform(0, 1)
rand_c = random.uniform(0, 1)
start_r = np.floor(2*rand_r*r_pix).astype