TDA4VM: Does AVM support 3M or above camera lenses?

Hello Percy,

A part of the team is out of office today. So please expect a delayed response.

- Keerthy

Dear Keerthy,

OK. Thanks for your quick response. 

Best regards,

Percy

Hi Percy,

The demo is validated with 2MP camera and would require changes to support 3MP camera.. I will let my friend Sarabesh Srinivasan to help you in making changes for 3MP camera input. 

Regards,

Brijesh 

Dear Brijesh,

Thanks for your feedback. Looking forward for your friend Sarabesh's help.
Also, do you have any recommendations on the second and third questions?
Thanks for your help.

Best regards,

Percy

Hi Percy,

For all these questions, Sarabesh will help you 

Regards,

Brijesh

Dear Ti-members,

Any update?? Thanks.

Best regards,

Percy

Dear Brijesh,

I still haven’t received any information from Sarabesh.

Could you please provide assistance with these issues?

If you have any suggestions please let me know. Thanks.

Best regards,

Percy

Hi Percy,

Unfortunately, i will not be able to help here. Lets wait for Sarabesh to help you here. 

Regards,

Brijesh

Hi Percy, 

Apologies for the delay, I'm not familiar with the calibration tool and am reaching out internally to see how to make those modifications for 3M. 3M should work but there are several parameters that need to be modified such as input texture size. I will provide an update as it comes.

Thanks,
Sarabesh S.

Dear Sarabesh,

Thank you for your feedback. Waiting for update.

Since we need to customize the process for our customers, can you provide the source code for the calibration tool? Thanks.

Best regards,

Percy

Hi Percy, 

Yes, you can find documentation on the Surround View Calibration tool here: https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/latest/exports/docs/vision_apps/docs/user_guide/group_apps_srv_demos_app_srv_calibration.html

The source for the calibration tool app is located here: vision_apps/apps/srv_demos/app_srv_calibration

Thank you,
Sarabesh S.

Hi Sarabesh,

Thanks for your response.

This calibration tool is implemented and executed on TDA4. But you provide another tool to perform calibration on the computer and generate the calibration files: vision_apps\tools\3d_calibration_tool\exe_out.
This tool better meets our customer's requirements for calibration now.
But I didn’t find the source code of this tool in the package. We need to customize and simplify the interface and usage process of this tool for customers. Could you please provide the source code of this tool?

Besides that, we still need the patch for the 3M camera lens. Waiting for your update.

Thanks for your help.

Best regards,

Percy

Hi Percy, 

I am not sure we can provide a patch to your 3MP camera configuration. What is the specific resolution you're configuring to?

Looking internally to get that source code for you. Thank you for your patience.

Regards,
Sarabesh S.

Dear Sarabesh,

We will use 1920x1536 resolution camera lens in the future. Please help prepare a patch.Thanks for your help.

Best regards,

Percy

Hi Percy, I am still looking into this. I was out of office majority of June and am catching up/resuming on my tickets. Thanks for your patience.

Regards,
Sarabesh S.