How can i solve these problems? about fcn.tensorflow

[jiao0805]

Sorry,
USE \\ please not \
Your pickle file is
0
0
That means your computer find no directory.

[Patickk]

@chankeh
hi chankeh,
Thank you for your suggesions, but i still have the same question:
ValueError: Cannot feed value of shape (0,) for Tensor 'input_image:0', which has shape '(?, 224, 224, 3)'

i have tried both, but didn't work:
1.SceneParsing_folder = os.path.splitext(DATA_URL.split("\")[-1])[0]
filename = os.path.splitext(f.split("\")[-1])[0]
2.SceneParsing_folder = os.path.splitext(DATA_URL.split("/")[-1])[0]
filename = os.path.splitext(f.split("\")[-1])[0]

I am a learner,my computer is windows tf0.12 gpu1060, could you help me?
best regards

[chankeh]

I have solved some problems both in ubuntu and Windows10 , and now the code can run very well.
some tips you should know.
1.unzip the dataset and download the mat file
2.you should know the difference between linux and window, such as os.path.splitext() function,you must replace '/' with '\'(use two'\',caution) in windows.
3.use a computer which equiped with gpu.
I think , if you solved above problems , the code will be runed well.

---

2017/05/11 in ShenYang,China,Northeastern University.

[Wuranker]

Before generating "MITSceneParsing.pickle", I use '\\' instead of '/' (line 54 in "read_MITSceneParsingData.py"), and solve the problem.

[wxwhu]

@chankeh
hello
Sorry to bother you,I use '\' instead of '/' .But it doesn't work.I use WIN10 .It gives the same error.Do you know the reason?
Thank you very much!

[wxwhu]

@chankeh
hello,I delete 'not' and it find the file like this .but does it mean working well？

[jiao0805]

Did you run on windows?

The output of your pickle file is
0
0

which means that when you read image lists , your system found nothing
Please check the os.path.splitext() function in your read_MITSceneParsingData.py file.
If you are windows it should be "\"instead of "/"

please reference to issue 9

[eserercanakin]

Yes I run on windows10. I think, when I use "\" , code working properly. Maybe the problem is another thing. [image: Satır içi resim 1] 2017-03-16 8:09 GMT+03:00 小狮子 <[email protected]>:

…

Did you run on windows? The output of your pickle file is 0 0 which means that when you read image lists , your system found nothing Please check the os.path.splitext() function in your read_MITSceneParsingData.py file. If you are windows it should be "\"instead of "/" please reference to issue 9 — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#13 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/APwJzfFya3OAyc9OIgWZgYc95Uh4kVTvks5rmMQigaJpZM4Md_wQ> .

[shekkizh]

@eserercanakin Did the solution posted above solve the problem? Please close issue if it did.

Thanks.

[shekkizh]

Closing due to inactivity.

[chankeh]

@Patickk
i also used tf0.12rc ,but some problems you just raised doesn't occur.
please check whether your path is right.
and my path is like this,
FCN.tensorflow-master\Data_zoo\MIT_SceneParsing
FCN.tensorflow-master\Model_zoo
i think maybe it is the path error.

[Patickk]

@chankeh
thanks bro,and I have sove the problem:
I deleted the data, run the code ,and it worked!.....lol, may be there is a bug on my old data
so ,i have a new problem:

training_records = result['training']

TypeError: 'NoneType' object is not subscriptable

i didn't find the answer to solve this ,and there is no questions about this, do you think it's also a bug?
best regards

[chankeh]

@Patickk
did you download this data ? ----> MIT_SceneParsing
this is the trainning and test dataset , and you should put it in the folder, Data_zoo,which should locate in the root path,the same path with your python file.(Data_zoo' path is the same as python file )
and you should know that the difference between linux and wndows(if you are using linux,you should use '/' ,while if you are using windows ,you shoule use '\'(two '\',because it is transferred by the system here.))
the problems you just raised is still the path problem

[songwaimai]

hellohi
some questions i can't find out the reason. First I run the code with cpu, does it allowed? and i have replaced '/' with '\' , the dataset is under the right path. it still the same error:

[chankeh]

@wxwhu
it seems that your data'path is wrong.
structure like this,

[wxwhu]

@chankeh
this is my path.I don't know where it goes wrong.

[chankeh]

@wxwhu
path like this，

[chankeh]

@wxwhu
as the following，

[wxwhu]

@chankeh thaks,but It works bad,but it gives the same error.

[chankeh]

@wxwhu
yes，it means right

[MarkYangjiayi]

@Patickk Hello, i ran into the same problem you do about the TypeError: 'NoneType' object is not subscriptable.
Wonder if you ever fixed this problem,tks.

[xcnie]

@chankeh
hello,I delete 'not' and it find the file like this .but does it mean working well？

your method is working. I think it is because we have run FCN.py. So there is a file "MITSceneParsing.pickle". If we delete it, we need not delete "not''

[luo-haoyu]

I had the same problem that 'ValueError: Cannot feed value of shape (0,).....'
Then I found the size of the file 'MITSceneParsing.pickle' is just 1KB,which means maybe nothing in it.
When I delete it and run the code again, it work without the ValueError !

So I suppose that when you change '/' into '' in windows, you should delete the MITSceneParsing.pickle generated before and run the code to regenerate it.

[varungupta31]

Hey, to anyone still subscribed to this thread, please help me out with my issue#128.

I'm getting a ValueError: Unknown mat file type, version 110, 116.
I have correctly structured my directory as suggested, and am on Ubuntu 20.04.

Any help is appreciated, thanks.

[WANGZEQI123]

这是来自QQ邮箱的假期自动回复邮件。你好，我最近正在休假中，无法亲自回复你的邮件。我将在假期结束后，尽快给你回复。