The 31st Conference on Graphics, Patterns and Images (SIBGRAPI 2018) is a leading annual event combining contributions from four major subjects related to image computing: computer graphics & vision, pattern recognition and image processing. SIBGRAPI comprises the main conference and several co-located workshops and short courses. With its high quality and low cost, it provides an exceptional value for students, academics and industry researchers. The proceedings have been published by IEEE Xplore since 1997.

This year SIBGRAPI will be held from October 29th to November 1st at the Bourbon Cataratas Convention & Spa Resort, in Foz do Iguaçu, Paraná, Brazil. SIBGRAPI 2018 will be co-located with two other major events: SBGames 2018, the Symposium on Computer Games and Digital Entertainment, and SVR 2018, the Symposium on Virtual and Augmented Reality.


October 29th - November 1st, 2018

Calls for Submissions

Main Track
Jun 11th
Jun 18th
Submission deadline
(hard deadline)
Aug 13th Notification of acceptance
Aug 27th
Sep 3rd
Camera-ready due
C&G Journal Track
Apr 30th Submission deadline
May 28th Notification of first decision
Jun 25th First revised paper submission
Jul 16th Notification of second decision
Aug 6th Second revised paper submission
Aug 20th Notification of acceptance
Sep 3rd Camera-ready due
GRSL Track
Jun 1st Submission deadline
Jul 20th Notification of first decision
TBA Camera-ready due
Workshop of Works in Progress
Jul 09th
Aug 30th
Submission deadline
(hard deadline)
Aug 20th
Sep 25th
Notification of acceptance
Oct 2nd Camera-ready due
'Tutorials Proposals
Jun 11th
Jul 11st
Submission deadline
(hard deadline)
Aug 13th Notification of acceptance
Aug 27th Camera-ready due
Workshop of Theses and Dissertations
Jul 22th
Jul 31st
Submission deadline
(hard deadline)
Sep 2nd Notification of acceptance
Sep 16th Camera-ready due
Thematic Workshops
May 15th Proposal Deadline
May 28th Notification to Organizers
to be decided Workshop paper submission deadline
to be decided Notification of paper acceptance
Aug 27th Camera-ready deadline for submitted papers (tentative)
Workshop of Industry Applications
Jul 20th
Jul 30th
Submission deadline
(hard deadline)
Aug 15th Notification of acceptance
Aug 31st Camera-ready due
Workshop of Undergraduate Works
Aug 20th
Aug 29th
Submission deadline
(hard deadline)
Sep 20th Notification of acceptance
Sep 27th Camera-ready due

Warning: Incomplete or late submissions will not be considered. All deadlines expire at 23:59 PDT.

Invited Speakers

Ajay Kumar

The Hong Kong Polytechnic University - Hong Kong


Frank Steinicke

University of Hamburg - Germany


Jeffrey Cohn

Carnegie Mellon University - USA


Karan Singh

University of Toronto - Canada


Event Location

Bourbon Cataratas Convention & Spa Resort
Rodovia das Cataratas, 2345,
Vila Yolanda, Foz do Iguaçu - PR
CEP: 85853-000