There is some cnn based logic in the av1_rd_pick_partition process, what is the rationale for this part of the code? Are there any relevant papers or materials that I can study? Please help with recommendations, thanks.
In the course of reading the code, I found some functions that may be related to the cnn decision method, as follows：
So I would like to learn the theoretical process of these codes, thanks
Looking forward to the reply, thanks!