Digital Image Processing with STM32 ?

[antonius]

Dear Members or ST Employee,

I've been looking for inspiration from STM32 board for digital image/signal processing,

Any boards that can be used for image processing straight away from development board?

because I need RAM for it, and the internal RAM will not be enough for big image size (matrix)

Any clues ?

Thanks

[KnarfB]

Look at board with external RAM like this: https://www.st.com/en/evaluation-tools/32f746gdiscovery.html

[Ozone]

Image processing is quite a broad term.

Most STM32 MCUs only have a 16 bit ext. memory bus,, not quite a performance booster.

I would reduce teh image size as much as possible for the application, and go for a MCU with internal memory at least 2,5 times the size of one image.

But that depends on your application requirements.