Inverse Days is the annual scientific meeting of the Finnish Inverse Problems Society. It was organized for the first time in 1995 in Oulu, Finland, and since then every year in December in a changing venue in Finland. Over time, the meeting has developed from a one-day workshop of 20 people into an international conference of more than 100 participants spread over multiple days.
Photos from Inverse Days.
Home pages of Inverse Days meetings: