湖师News

• We are pleased to announce the LVIS 2021 Challenge and Workshop to be held at ICCV.
• Please note that there will not be a COCO 2021 Challenge, instead, we encourage people to participate in the LVIS 2021 Challenge.
• We have partnered with the team behind the open-source tool FiftyOne to make it easier to download, visualize, and evaluate COCO
• FiftyOne is an open-source tool facilitating visualization and access to COCO data resources and serves as an evaluation tool for model analysis on COCO.

What is COCO?

COCO is a large-scale object detection, segmentation, and captioning dataset. COCO has several features:

• Object segmentation
• Recognition in context
• Superpixel stuff segmentation
• 330K images (>200K labeled)
• 1.5 million object instances
• 80 object categories
• 91 stuff categories
• 5 captions per image
• 250,000 people with keypoints