DRA829J-Q1: OpenCV and TFLite Support

Hi Karthik,

Yes, we support both TFLIte and OpenCV in Processor SDK Linux for Edge AI.  

TFLite is accelerated on the deep learning hardware accelerator of TDA4x, while OpenCV functions are supported on Arm core only today. Note that the TDA4x device offers several hardware accelerated computer vision functions such as lens distortion correction,  scaling, cropping,  color format conversion, noise filtering, stereo depth estimation and dense optical flow etc. These functions are accessible via gstreamer plugins.

Regards,

Manisha

Hi Manisha,

  Thanks for the quick response and clarifications.  Is there any table listing the feature differences between DRA829 and TDAVM so that we can select the product based on those features ?

  Regards

    Karthik R

Hello Karthik

I recommend looking at the device datasheet for both 

https://www.ti.com/lit/ds/symlink/dra829j.pdf (Table 5-1)

vs 

https://www.ti.com/lit/ds/symlink/tda4vm.pdf (Table 5-1)

The big difference is that DRA829 does not support VPAC and DMPAC. 

Do you have specific requirements from temperature or does Q100 -40 to 125C work for you?

Regards

Mukul