Reduced fees apply to EG, ACM SIGGRAPH, and SIAM members. Authors are kindly requested to register before June, 15 to ensure that the technical programme will be run on time and without problems.
    Participants requiring a letter of invitation for the VISA can contact the IGS organisers at In your email, please specify if you are an author or a regular participant. If you are an author, also indicate
    - Paper title;
    - List of authors;
    - The conference where the paper/presentation has been accepted (SMI, SGP, GMP, SIAM-GD, SPM, or Poster).

The IGS registration doesn’t include registration to the SGP Summer School.
Fees for the SGP Summer School (including coffee breaks but not lunches) are 100 euros for IGS participants and 150 euros for non-IGS participants.
Registration to SGP Summer School is managed on the same webpage as IGS 2023.

Registration to IGS 2023

A list of suggested hotels with a special discount is available here.
We have arranged preferential rates at a wide range of hotels close to our IGS 2023 meeting and event venues.
To secure your room, please contact the hotel directly according to the instructions provided.
Always refer to ‘IGS2023’ when making your reservation, except for Starhotels President.

Make sure to book your room as soon as possible!

Rates are per room, per night. Breakfast is included unless otherwise specified. City tax is not included (€ 1,50 to € 4.50).
Discounted rates are valid depending on rooms availability and deadlines, if any.
* DUS: Double Room Single Use / DBL: Double Room