Mask R-CNN

.. currentmodule:: torchvision.models.detection

The Mask R-CNN model is based on the Mask R-CNN <https://arxiv.org/abs/1703.06870>__ paper.

.. betastatus:: detection module

Model builders

The following model builders can be used to instantiate a Mask R-CNN model, with or without pre-trained weights. All the model builders internally rely on the torchvision.models.detection.mask_rcnn.MaskRCNN base class. Please refer to the source code <https://github.com/pytorch/vision/blob/main/torchvision/models/detection/mask_rcnn.py>_ for more details about this class.

.. autosummary:: :toctree: generated/ :template: function.rst

maskrcnn_resnet50_fpn
maskrcnn_resnet50_fpn_v2