Detectron2 is a high-performance library for object detection and segmentation built on PyTorch, designed for the rapid development of state-of-the-art models. It allows users to train and deploy models for tasks like instance segmentation, which involves identifying and delineating individual objects within an image while providing precise pixel-level annotations. This library is a successor to the original Detectron and supports various architectures, enhancing flexibility and usability in computer vision projects.
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