ISPRS2012 Melbourne update:
If you have a paper but have not yet registered to the conference, you can still do it with early registration fees (authors only). Below is an email by Prof. Mark Shortis, the technical program director of the congress, giving you more detail:
> Due to the delays in notification of presentation allocations, the
> deadline for early registrations at the reduced rate will be extended to
> April 30 for authors only. This is the date by which authors must
> register to ensure that their paper is included in the proceedings of
> ISPRS2012 or 16ARSPC and their presentation is included in the technical
> program for ISPRS2012 or 16ARSPC.
> Discounted author registration is available until April 30 via:
> If you have any general queries regarding the conference, venue,
> registration, transport, accommodation or visas, please visit the web
> site http://www.isprs2012.org or contact the conference organiser,
> ICMS, at isprs2012 @ icms.com.au (remove spaces around the @ sign before using the address).