Comments (6)
Hi Xingchen,
We found some issues with sampling after submitting the final print version. After correcting it the number of samples for training was reduced, so even though the benefits of the hybrid model are still evident, the overall results dropped somewhat. This didn't affect PIE because it's a large dataset, but JAAD is much smaller, especially the behavioural subset.
In general, PCPA is a rather large model for JAAD and fairly difficult to train. For better results I recommend dropping the learning rate to 10-9 or 10-10 and train for 60 epochs. I put a pretrained model for JAAD_beh on Dropbox, the link is here. You can run it using the test.py
script by providing a path to a pretrained model as a command line argument. Hope this helps.
Yulia
from pedestrianactionbenchmark.
Hi Yulia,
Many thanks for your reply and for sending the pretrained model. However, when I tried to run your model, I got the error 'ValueError: bad marshal data (unknown type code)', which may be because of different versions of Python...I haven't solved this yet.
I also trained PCPA with the learning rate 5.0e-10 for 60 epochs, but the results were even worse...(I didn't use speed, because I found there was no speed in the config.yaml you sent).
I will try again.
Thanks a lot!
Xingchen
from pedestrianactionbenchmark.
Hi Xingchen,
Are you using the docker setup? If not, perhaps, give it a try.
I used Python 3.6.9 to train and save the model.
Yulia
from pedestrianactionbenchmark.
Hi Yulia,
Sorry for the late reply.
I am not using the docker setup. I will try it at a later time.
Many thanks for your help!
Xingchen
from pedestrianactionbenchmark.
Hi Xingchen,
Are you using the docker setup? If not, perhaps, give it a try.
I used Python 3.6.9 to train and save the model.
Yulia
@ykotseruba
Which TensorFlow version did you use?
from pedestrianactionbenchmark.
I have the same issue that I cannot load your pretrained mode.
from pedestrianactionbenchmark.
Related Issues (20)
- Request: pre-trained models HOT 1
- Having Troubles Training TwoStream ATGC HOT 2
- The updated evaluation results HOT 2
- some errors about docker HOT 3
- About the performance of PCPA HOT 2
- Which TensorFlow and python version did you use ? HOT 2
- Update configs in PCPA.yaml HOT 1
- about i3d HOT 4
- Troubles with testing the PCPA and SFRNN model HOT 5
- Results without DataGenerator HOT 5
- About the PIE dataset HOT 2
- Results Visualization HOT 2
- Testing issue with PCPA model HOT 2
- Can you please share the jaad_data.py and pie_data.py with us? HOT 2
- Pedestrians who are already crossing in the past observations HOT 5
- code of PedFormer HOT 1
- Tensorflow version, learning part not working HOT 2
- pose dataset HOT 1
- Imbalance of C/NC samples HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from pedestrianactionbenchmark.