Recent rumors shows that Canon is inviting some people from dealers for preparing a “big” product launch within coming 6-8 weeks. There is no info about this “big” product would be.
If this is true, we should see more leaked info soon, and an announcement in next several weeks.
In the past, 3 new Canon DSLRs were rumored to be announced this year.
Rumored to be announced in late 2013/early 2014.