It is only because of the development of the whole field and the fact that the organizers of the conference have not kept pace with the times that they have reached this level.

ICPR is not clear. At present, the overall quality of ICIP newspapers is really not high, but there are still a number of foreign big names who do traditional image processing to contribute and participate. It may be because these big men have already made a name for themselves, and Fellow joined the team, and then they didn't follow up the new AI tide for various reasons.