Welcome to the website of the PASCAL Visual Object Classes Challenge. Evaluations and downloads are available for the VOC 2008, 2009, 2010, 2011 and 2012 challenges.

 Please login or register to upload a new submission, see your previous uploads, or download test data.

Announcement: There is now a public leaderboard where you can view the most recent results on the PASCAL VOC challenges. The leaderboards also indicate if the differences between a selected submission and others are statistically significant or not.

You are advised to read the Best Practice guidelines before submitting to the challenge.