Always get the same prediction about deeppose_tf HOT 12 CLOSED

@adwin5 Hi,
You should train for at least 300k-400k iterations. 20k iteration is not enough.
Check PCP score and compare with the table I provided to be able to see if you converged or not.

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@asanakoy Thank you so much.
Let me try longer training.

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@asanakoy
1, can you refer me where to see PCP score you provided?
2, I am using train_lsp_alexnet_scratch.sh, is that also around 300K?
Thanks in advance

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@adwin5 Ah, sorry, I haven't added them yet :) You should get PCP score something around 55-56% if you train starting with imagenet initialization.
I'm planning to add tables with our results and upload models next week.

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@asanakoy
Thank you. I appreciate a lot.
Below is an example output. I think you are saying the "val/mPCP" value, right?
Now is 0.027. and I expect it to achieve 55%? or what is the expected PCP score that means converge.
//
Step 4500 val/mPCP 0.027
Step 4500 val/parts_PCP:
Head Torso U Arm L Arm U Leg L Leg mean
0.002 0.132 0.009 0.005 0.012 0.002 0.027
//

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@adwin5 , usually you monitor the loss and it converged when the loss cease decreasing. In case of LSP and Alexnet model loss will decrease at least to the value 0.03
In my implementation val/ is just a subset of train, I did it for sanity check only. val/mPCP should be quit high though (not less than 70%).
To get a test PCP score see output:
Step N test/mPCP VAL

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@asanakoy Got it.
I think training from scratch is way too slow than from imagenet.
However, after setting the path to pre-trained alexnet and execute train_lsp_alexnet_imagenet.sh
I got the error in below.
Not sure why I can't open /home/adwin/Project/deeppose_tf/weights/bvlc_alexnet.tf
//
DataLossError (see above for traceback): Unable to open table file /home/adwin/Project/deeppose_tf/weights/bvlc_alexnet.tf: Data loss: file is too short to be an sstable: perhaps your file is in a different file format and you need to use a different restore operator?
[[Node: save/RestoreV2 = RestoreV2[dtypes=[DT_FLOAT], _device="/job:localhost/replica:0/task:0/cpu:0"](_recv_save/Const_0, save/RestoreV2/tensor_names, save/RestoreV2/shape_and_slices)]]
[[Node: save/RestoreV2_2/_25 = _Recvclient_terminated=false, recv_device="/job:localhost/replica:0/task:0/gpu:0", send_device="/job:localhost/replica:0/task:0/cpu:0", send_device_incarnation=1, tensor_name="edge_110_save/RestoreV2_2", tensor_type=DT_FLOAT, _device="/job:localhost/replica:0/task:0/gpu:0"]]

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@asanakoy
I debug it. The reason for DataLossError is my bvlc_alexnet.tf file is corrupted

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Now training makes sense. Thx.

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@adwin5 You can check tables with the results in the Readme.md

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Hi a

dwin,

Good day, please will you be able to help with regards to the attached code. I got an

Error when checking model input: expected input_1 to have 2 dimensions, but got array with shape (307551, 180, 68)

I am new in keras and I have tried my best to get help online but I got your email from GitHub. I'm trying to implement Tweet2Vec, where it can be used for feature extraction as the author describe it.

Best Regards

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Hi adwin5
codesegment.txt

Good day, please will you be able to help with regards to the attached code. I got an

Error when checking model input: expected input_1 to have 2 dimensions, but got array with shape (307551, 180, 68)

I am new in keras and I have tried my best to get help online but I got your email from GitHub. I'm trying to implement Tweet2Vec, where it can be used for feature extraction as the author describe it.

Best Regards

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