[Elphel-support] How to do averaging on the FPGA?

[Jens Bürger]

Hello Elphel-List,

Our goal is to do an image averaging of ~5 frames on the FPGA.

What would be the most convenient way to realize this?

We thought about implementing the averaging at the point in sensorpix.v where the FPN-correction-data is processed.
We would replace the FPN-correction with the averaging. What would be the simplest way accessing the SDRAM of the FPGA to buffer and access the frames?

Thanks in advance,

Jens Bürger