TDA2SX: TIDL OD usecase

Sasa Mihajlica

Part Number: TDA2SX

Hi,
I converted SSD based object detection model and output is as expected on PC. However, when I am running this model in TIDL OD usecase, I don't get detected objects at all. I checked the output of the TIDL algorithm link on DSP and I can see that there is no valid bounding boxes detected. I scaled input to fit to expected dimensions of model (300x300), so the input shouldn't be a problem. Is there anything you can suggest me to try to figure out what makes this problem?

Regards,
Sasa

over 6 years ago

0 Yordan Kamenov over 6 years ago

TI__Mastermind 42515 points

Hi Sasa,

can you go thru this thread and see if you can find something useful:
e2e.ti.com/.../689617

Regards,
Yordan

0 Sasa Mihajlica over 6 years ago in reply to Yordan Kamenov

Intellectual 860 points

Hi,
this thread is useful for some understanding of usecase, but as I already discovered that I don't have proper results on the output of tidl link, I hope that someone could tell me what could be making that problem. Results are ok during import, but I can't get the same results with usecase. Do you have any idea what could cause that?

Regards,
Sasa

0 kumar.desappan over 6 years ago in reply to Sasa Mihajlica

TI__Mastermind 22145 points

Is the input to import and use case same?n If not first try with the same input and make sure that basic integration is right.

0 Sasa Mihajlica over 6 years ago in reply to kumar.desappan

Intellectual 860 points

Input is same file. What mostly make me wondering is that I am getting good results in stats_tool_out.bin when running full net with eve_test_dl_algo.exe, even this is SSD based model. So, should it work like that in first place?

0 kumar.desappan over 6 years ago in reply to Sasa Mihajlica

TI__Mastermind 22145 points

If the model is working in the import step, Mostly it shall work in target flow also.

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TDA2SX: TIDL OD usecase