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test.py
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129 lines (117 loc) · 5.65 KB
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import argparse
from torch.autograd import Variable
from torch.utils.data import DataLoader
from net import Net
from dataset import *
import matplotlib.pyplot as plt
from metrics import *
import os
import time
os.environ['KMP_DUPLICATE_LIB_OK'] = 'TRUE'
parser = argparse.ArgumentParser(description="PyTorch BasicIRSTD test") # ['ACM', 'ALCNet', 'DNANet', 'UIUNet', 'RDIAN', 'ISTDU-Net']
parser.add_argument("--model_names", default=['DNANet'], type=list,
help="model_name: 'DNANet', 'ISNet', 'UIUNet', 'RDIAN', 'U-Net', 'SCTransNet', 'MTU', 'MSH', 'APT', 'ILNet'")
parser.add_argument("--conv", default='usual', type=str, help="convolution types: usual, DHiF, WTC, SDC, PC, FD, Ref")
parser.add_argument("--pth_dirs", default=None, type=list, help="log dir, default=None")
parser.add_argument("--dataset_dir", default='./dataset', type=str, help="train_dataset_dir")
parser.add_argument("--train_dataset_name", default='IRSTD-1K', type=str, help="train_dataset_name")
parser.add_argument("--dataset_names", default=['IRSTD-1K'], type=list,
help="dataset_name: 'NUAA-SIRST', 'IRSTD-1K', 'SIRST3', 'NUDT-SIRST-Sea'")
parser.add_argument("--img_norm_cfg", default=None, type=dict,
help="specific a img_norm_cfg, default=None (using img_norm_cfg values of each dataset)")
parser.add_argument("--save_txt", default=False, type=bool, help="save txt of results or not")
parser.add_argument("--save_img", default=False, type=bool, help="save image of or not")
parser.add_argument("--save_img_dir", type=str, default='./results/', help="path of saved image")
parser.add_argument("--save_log", type=str, default='./log/', help="path of saved .pth")
parser.add_argument("--threshold", type=float, default=0.5)
global opt
opt = parser.parse_args()
os.environ["CUDA_VISIBLE_DEVICES"] = '0'
mark = '_500epoch_usual'
def test():
test_set = TestSetLoader(opt.dataset_dir, opt.train_dataset_name, opt.test_dataset_name, opt.img_norm_cfg)
test_loader = DataLoader(dataset=test_set, num_workers=1, batch_size=1, shuffle=False)
net = Net(model_name=opt.model_name, mode='test', conv=opt.conv).cuda()
net.load_state_dict(torch.load(opt.pth_dir)['state_dict'])
net.eval()
eval_mIoU = mIoU()
eval_PD_FA = PD_FA()
for idx_iter, (img, gt_mask, size, img_dir) in enumerate(test_loader):
if '563' not in img_dir[0]:
continue
img = Variable(img).cuda()
pred = net.forward(img)
pred = pred[:,:,:size[0],:size[1]]
gt_mask = gt_mask[:,:,:size[0],:size[1]]
eval_mIoU.update((pred>opt.threshold).cpu(), gt_mask)
eval_PD_FA.update((pred[0,0,:,:]>opt.threshold).cpu(), gt_mask[0,0,:,:], size)
### save img
if opt.save_img == True:
img_save = transforms.ToPILImage()((pred[0,0,:,:]).cpu())
if opt.dataset_name != opt.train_dataset_name:
save_dir = opt.save_img_dir + opt.train_dataset_name + '__' + opt.dataset_name + '/' + opt.model_name + mark
else:
save_dir = opt.save_img_dir + opt.dataset_name + '/' + opt.model_name + mark
if not os.path.exists(save_dir):
os.makedirs(save_dir)
img_save.save(save_dir + '/' + img_dir[0] + '.png')
results1 = eval_mIoU.get()
results2 = eval_PD_FA.get()
# print("pixAcc, mIoU:\t" + str(results1))
print("IoU, nIoU:\t" + str(results1))
print("PD, FA:\t" + str(results2))
if opt.save_txt:
# opt.f.write("pixAcc, mIoU:\t" + str(results1) + '\n')
opt.f.write("IoU, nIoU:\t" + str(results1) + '\n')
opt.f.write("PD, FA:\t" + str(results2) + '\n')
if __name__ == '__main__':
if opt.save_txt:
opt.f = open('./test_' + (time.ctime()).replace(' ', '_') + '.txt', 'w')
if opt.pth_dirs == None:
for i in range(len(opt.model_names)):
opt.model_name = opt.model_names[i]
for dataset_name in opt.dataset_names:
opt.dataset_name = dataset_name
if opt.train_dataset_name == None:
opt.train_dataset_name = opt.dataset_name
opt.test_dataset_name = opt.dataset_name
print(opt.model_name)
print(dataset_name)
if opt.save_txt:
opt.f.write(opt.model_name + '\n')
opt.f.write(opt.dataset_name + '\n')
opt.pth_dir = opt.save_log + opt.train_dataset_name.split('-s')[0] + '/' + opt.model_name + mark + '/450.pth.tar'
test()
print('\n')
if opt.save_txt:
opt.f.write('\n')
if opt.save_txt:
opt.f.close()
else:
for dataset_name in opt.dataset_names:
opt.test_dataset_name = dataset_name
for pth_dir in opt.pth_dirs:
for model_name in opt.model_names:
if model_name in pth_dir:
opt.model_name = model_name
train_dataset_name = pth_dir.split('/')[0]
print(opt.model_name)
print(opt.test_dataset_name)
if opt.save_txt:
opt.f.write(opt.model_name + '\n')
opt.f.write(opt.test_dataset_name + '\n')
opt.pth_dir = pth_dir
test()
print('\n')
if opt.save_txt:
opt.f.write('\n')
if opt.save_txt:
opt.f.close()
# import matplotlib
# import matplotlib.pyplot as plt
# a=torch.norm(out, p=2, dim=1)
# plt.figure()
# plt.imshow(a.data.cpu().numpy()[0, :, :], vmin=a.min(), vmax=a.max(),
# cmap=matplotlib.cm.jet)
# plt.colorbar()
# plt.show()