Here are a few projects that are built on detectron2. They are examples of how to use detectron2 as a library, to make your projects more maintainable. ## Projects by Facebook Note that these are research projects, and therefore may not have the same level of support or stability as detectron2. + [DensePose: Dense Human Pose Estimation In The Wild](DensePose) + [Scale-Aware Trident Networks for Object Detection](TridentNet) + [TensorMask: A Foundation for Dense Object Segmentation](TensorMask) + [Mesh R-CNN](https://github.com/facebookresearch/meshrcnn) + [PointRend: Image Segmentation as Rendering](PointRend) + [Momentum Contrast for Unsupervised Visual Representation Learning](https://github.com/facebookresearch/moco/tree/master/detection) + [DETR: End-to-End Object Detection with Transformers](https://github.com/facebookresearch/detr/tree/master/d2) + [Panoptic-DeepLab: A Simple, Strong, and Fast Baseline for Bottom-Up Panoptic Segmentation](Panoptic-DeepLab) + [D2Go (Detectron2Go)](https://github.com/facebookresearch/d2go), an end-to-end production system for training and deployment for mobile platforms. + [Pointly-Supervised Instance Segmentation](PointSup) + [Unbiased Teacher for Semi-Supervised Object Detection](https://github.com/facebookresearch/unbiased-teacher) + [Rethinking "Batch" in BatchNorm](Rethinking-BatchNorm/) + [Per-Pixel Classification is Not All You Need for Semantic Segmentation](https://github.com/facebookresearch/MaskFormer) ## External Projects External projects in the community that use detectron2: + [AdelaiDet](https://github.com/aim-uofa/adet), a detection toolbox including FCOS, BlendMask, etc. + [CenterMask](https://github.com/youngwanLEE/centermask2) + [Res2Net backbones](https://github.com/Res2Net/Res2Net-detectron2) + [VoVNet backbones](https://github.com/youngwanLEE/vovnet-detectron2) + [FsDet](https://github.com/ucbdrive/few-shot-object-detection), Few-Shot Object Detection. + [Sparse R-CNN](https://github.com/PeizeSun/SparseR-CNN) + [BCNet](https://github.com/lkeab/BCNet), a bilayer decoupling instance segmentation method. + [DD3D](https://github.com/TRI-ML/dd3d), A fully convolutional 3D detector.