Open hrishikeshtawade04 opened 5 years ago
Hello, I have encountered the same problem. Have you solved this problem?Thanks a lot!
I think there is a problem of keras version
On Sat, Feb 16, 2019, 3:59 AM Misslindalian <notifications@github.com wrote:
Hello, I have encountered the same problem. Have you solved this problem?Thanks a lot!
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So how to solve it? Just upgrade keras version?Thanks a lot!
Ya. That should work. Haven't tried it. But one of my colleague have done it. Jist check the issue section of airsim
On Sat, Feb 16, 2019, 4:11 AM Misslindalian <notifications@github.com wrote:
So how to solve it? Just upgrade keras version?Thanks a lot!
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Airsim?Can you tell me in detail?
Haven't tried it though. I have directly used the trained models. But take a look at all issues. The solution is in one of them
On Sat, Feb 16, 2019, 4:20 AM Misslindalian <notifications@github.com wrote:
Airsim?Can you tell me in detail?
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Hello! How about your trained models? My tested result is not good. When I trained the models, it stopped when the iterator = 45. But in fact, it needs to run 500 iterators. What I mean is that it "stopped early". Thank you for your patience!
What error did it show when it stopped at 45?
For the initial keras error, make sure you are using version 2.1.2. See this issue as to why.
It probably stopped early because of the EarlyStopping Callback. Here is why you want to use that callback.
If it actually showed an error, open a new issue. Please use the issue template and fill out all relevant forms.
Thank you for your answer! However, the model does not perform well. It can only run normally in the first few seconds. When it turns, it will collide and rush into the grass.
Try retraining with a different RNG seed. There isn't enough data to guarantee that the network fully converges every time. But after a few attempts, you should get one that works.
Can we go back please to the original post about Keras brightness_range ? I have the same problem (I moved the notebook to a simple py file and run it) :
C:\AirSim_RL>python TrainModel.py
Using TensorFlow backend.
Traceback (most recent call last):
File "TrainModel.py", line 44, in
Any help will be appreciated...
@Orsh1234 just change the keras version to 2.1.2 using the command conda install keras==2.1.2 and it solves the problem
hrishikeshtawade04 - thanks. It solves the problem.
On running the Train model code in Autonomous Driving cookbook I am getting following error in the third code cell. It seems there is an error in the Generators.py code. Kindly help.
ValueError Traceback (most recent call last)