neuleaf / mobilenetv2 Goto Github PK

thanks for u excellent work?

(python35) hyuan@Host49:~/model/MobileNetV2$ python train_mobilenetv2.py --epoch 1 --dataset_dir ./dataset_tools/tfrecords --n_class 8 --batch_size 4 --num_samples 20
Traceback (most recent call last):
File "train_mobilenetv2.py", line 3, in
from config import *
File "/home/nishome/hyuan/model/MobileNetV2/config.py", line 34, in
args = parser.parse_args()
File "/home/nishome/hyuan/anaconda3/envs/python35/lib/python3.5/argparse.py", line 1729, in parse_args
self.error(msg % ' '.join(argv))
File "/home/nishome/hyuan/anaconda3/envs/python35/lib/python3.5/argparse.py", line 2383, in error
self.print_usage(_sys.stderr)
File "/home/nishome/hyuan/anaconda3/envs/python35/lib/python3.5/argparse.py", line 2353, in print_usage
self._print_message(self.format_usage(), file)
File "/home/nishome/hyuan/anaconda3/envs/python35/lib/python3.5/argparse.py", line 2319, in format_usage
return formatter.format_help()
File "/home/nishome/hyuan/anaconda3/envs/python35/lib/python3.5/argparse.py", line 278, in format_help
help = self._root_section.format_help()
File "/home/nishome/hyuan/anaconda3/envs/python35/lib/python3.5/argparse.py", line 208, in format_help
func(*args)
File "/home/nishome/hyuan/anaconda3/envs/python35/lib/python3.5/argparse.py", line 316, in _format_usage
action_usage = format(optionals + positionals, groups)
File "/home/nishome/hyuan/anaconda3/envs/python35/lib/python3.5/argparse.py", line 387, in _format_actions_usage
start = actions.index(group._group_actions[0])
IndexError: list index out of range

Did anyone meet this problem?

Traceback (most recent call last):
File "convert2tf.py", line 66, in
tf.app.run()
File "/home/ubuntu/anaconda3/lib/python3.5/site-packages/tensorflow/python/platform/app.py", line 125, in run
_sys.exit(main(argv))
File "convert2tf.py", line 59, in main
example=convert2example(FLAGS.img_dir, line)
File "convert2tf.py", line 38, in convert2example
'image/encoded': bytes_feature(image_data),
NameError: name 'bytes_feature' is not defined
感谢分享，应该是tensorflow版本的问题，请问作者使用的是tensorflow的哪个版本？

in this github, we can not get main.py
shall we use the main function in train_mobilenetv2.py to train?

你好，训练cifar-10，loss一直不下降，是我的学习率设置有问题吗，我学习率设置了0.001

Do you have the Detection code?

@neuleaf 我用您的代码，用猫狗数据做二分类，测试的准确率一直在0.5抖动，感觉训练了3万次都没什么变化啊，请问您可能是什么原因？

neuleaf，你好。
感谢你的开源贡献。
有一处疑问
mobilenet_v2.py 19行
net = res_block(net, exp, 64, 1, is_train, name='res5_1')，这里1 应该是 2 吧？

24行
net = res_block(net, exp, 96, 2, is_train, name='res6_1') # size/16 这里的2应该是1 吧？

感谢答复！

哪怕我用训练集中的图像测试，也同样都被分为第一类。
真是神奇………

你好，我用--checkpoint_dir 加载官方的mobilenet_v2_1.4_224模型会出错，你这边有预训练好的模型吗？

我看你的根目录下的ops.py文件里的res_block模块里面没有加残差啊，在论文里面是加了残差的，我用你这个正向传播，一个正向传播是0.25s，感觉好慢啊。

START TRAINING...
Traceback (most recent call last):
File "train_mobilenetv2.py", line 124, in
main()
File "train_mobilenetv2.py", line 102, in main
lr, = sess.run([lr,train_op], feed_dict=feed_dict)
File "C:\Users\dellc4130\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\client\session.py", line 889, in run
run_metadata_ptr)
File "C:\Users\dellc4130\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\client\session.py", line 1070, in _run
raise TypeError('The value of a feed cannot be a tf.Tensor object. '
TypeError: The value of a feed cannot be a tf.Tensor object. Acceptable feed values include Python scalars, strings, lists, numpy ndarrays, or TensorHandles.
训练的过程中出现这个错误，您之前有遇到过么？

你好, 你在imagenet 上训练过吗, 准确度怎么样啊?

Traceback (most recent call last):
File "E:/自己的项目/MobileNetV2/train_mobilenetv2.py", line 118, in
main()
File "E:/自己的项目/MobileNetV2/train_mobilenetv2.py", line 37, in main
img_batch, label_batch = get_batch(filename_queue, args.batch_size)
File "E:\自己的项目\MobileNetV2\utils.py", line 89, in get_batch
input_queue = tf.train.slice_input_producer([image, label], shuffle=False)
File "D:\python3\lib\site-packages\tensorflow\python\training\input.py", line 340, in slice_input_producer
output = [array_ops.gather(t, index) for t in tensor_list]
File "D:\python3\lib\site-packages\tensorflow\python\training\input.py", line 340, in
output = [array_ops.gather(t, index) for t in tensor_list]
File "D:\python3\lib\site-packages\tensorflow\python\ops\array_ops.py", line 2585, in gather
params, indices, validate_indices=validate_indices, name=name)
File "D:\python3\lib\site-packages\tensorflow\python\ops\gen_array_ops.py", line 2334, in gather
validate_indices=validate_indices, name=name)
File "D:\python3\lib\site-packages\tensorflow\python\framework\op_def_library.py", line 787, in _apply_op_helper
op_def=op_def)
File "D:\python3\lib\site-packages\tensorflow\python\framework\ops.py", line 3162, in create_op
compute_device=compute_device)
File "D:\python3\lib\site-packages\tensorflow\python\framework\ops.py", line 3208, in _create_op_helper
set_shapes_for_outputs(op)
File "D:\python3\lib\site-packages\tensorflow\python\framework\ops.py", line 2427, in set_shapes_for_outputs
return _set_shapes_for_outputs(op)
File "D:\python3\lib\site-packages\tensorflow\python\framework\ops.py", line 2400, in _set_shapes_for_outputs
shapes = shape_func(op)
File "D:\python3\lib\site-packages\tensorflow\python\framework\ops.py", line 2330, in call_with_requiring
return call_cpp_shape_fn(op, require_shape_fn=True)
File "D:\python3\lib\site-packages\tensorflow\python\framework\common_shapes.py", line 627, in call_cpp_shape_fn
require_shape_fn)
File "D:\python3\lib\site-packages\tensorflow\python\framework\common_shapes.py", line 691, in _call_cpp_shape_fn_impl
raise ValueError(err.message)
ValueError: Shape must be at least rank 1 but is rank 0 for 'input_producer_1/Gather_1' (op: 'Gather') with input shapes: [], [].

the path is correct,but i still can't read the data,wait for your reply,thank you1

Hi , thanks for sharing . Is it ssd lite code ? When I view sdd.py , i realize you used " separable_conv "