March 11, 2025
DINOv2 for Semantic Segmentation
Training semantic segmentation models are often time-consuming and compute-intensive. However, with the powerful self-supervised DINOv2 backbones, we can drastically reduce the training compute and time. Using DINOv2, we can just add a semantic segmentation head on top of the pretrained backbone and train a few thousand parameters for good performance. This is exactly what we are going to cover in this article. We will modify the DINOv2 backbone, add a simple pixel classifier on top of it, and train DINOv2 for semantic segmentation. Figure 1. Result from training a DINOv2 model for semantic segmentation. What are we going to cover