How to install the OpenCV and TinyML library for nRF52840?

[shakingwindow]

I am working on a project that uses image differentiaton,person/animal detection, etc. To accomplish this, I can either use OpenCV library or use TinyML lite. The problem is, however, I don't know how to link the OpenCV library or TinyML lib with nRF52840 . Can anyone tell me how to do this? Thank you.

[Vidar Berg]

Hello,

I'm don't believe a Cortex M4 is a suitable platform for OpenCV. When I look at their github repo I don't see anything that indicates baremetal support, at least (https://github.com/opencv/opencv/tree/4.x/platforms).

TinyML may be an option provided there is enough processing power available on the chip. Edge impulse is also an alternative you may consider. Support for Edge impulse is integrated in our nRF Connect SDK.

Below are some links you may find useful.

https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.1.1/nrf/ug_edge_impulse.html#ug-edge-impulse

 TensorFlow and nRF

https://docs.edgeimpulse.com/docs/tutorials/image-classification

Best regards,

Vidar