@floe@academicchatter Yeah, it's CS - geometry specifically. I should probably have included that... :)
I just missed the deadline for the CGVC conference (https://cgvc.org.uk), and was considering IEEE Access as the journal. If the dates worked for me then I'd look at GRAPP (https://grapp.scitevents.org/).
Unfortunately I've not published many papers, so I don't have a good feel for selecting the right "level" of conference/journal.