TDA2EVM5777: Caffe Jacinto Model failed to train SSD

LY_Liew

Part Number: TDA2EVM5777

Hi,

I am currently trying to train my own SSD model by following the guide here.

When I ran the command "./train_image_object_detection.sh", it showed an error message as below:

May I know what caused this issue?

Thanks.

Best regards,

Lit Yang

0 Manu Mathew over 6 years ago

Similar errors have been reported here:

Can you visualize your network structure as suggested in that thread and make sure it is correct and similar to a working model?

0 LY_Liew over 6 years ago in reply to Manu Mathew

Hi Manu,

This error message occurred when I set voc0712_cfg_type="TYPE2" according to the guide here.

I tried the default parameter with voc0712_cfg_type="TYPE1" and the error message above would not be produced.

Do I need to edit any other parameter after I set voc0712_cfg_type="TYPE2"?

Best regards,

Lityang

0 LY_Liew over 6 years ago in reply to Manu Mathew

Hi Manu,

I noticed that you released a latest version of caffe-jacinto and caffe-jacinto-models on TI git server.

I did not encounter any aforementioned bug so far.

Will try the latest caffe-jacinto to train my own model and see if there will be any error again.

Thanks.

Best regards,

Lityang

0 Manu Mathew over 6 years ago in reply to LY_Liew

Hi Lityang,

If you face this issue, you can comment out the lines that says:

chop_num_heads=1

in train_image_object_detection.sh

Best regards,

Manu.

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