InstanceMotSeg: Real-time Instance Motion Segmentation for Autonomous Driving

September 2020

tl;dr: Introduce the concept of instance into motion segmentation.

Overall impression

Motion segmentation will enable the detection of objects unseen during training (rare animals, or rare type of trucks), and thus is a crucial task.

Semantic segmentation and motion segmentation usually do not have the concept of instances, but focus on pixel level performance.

Key ideas

Technical details