DETReg | Recent self-supervised pretraining methods

 by   StephenStorm Python Version: Current License: Apache-2.0

kandi X-RAY | DETReg Summary

kandi X-RAY | DETReg Summary

DETReg is a Python library. DETReg has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

Recent self-supervised pretraining methods for object detection largely focus on pretraining the backbone of the object detector, neglecting key parts of detection architecture. Instead, we introduce DETReg, a new self-supervised method that pretrains the entire object detection network, including the object localization and embedding components. During pretraining, DETReg predicts object localizations to match the localizations from an unsupervised region proposal generator and simultaneously aligns the corresponding feature embeddings with embeddings from a self-supervised image encoder. We implement DETReg using the DETR family of detectors and show that it improves over competitive baselines when finetuned on COCO, PASCAL VOC, and Airbus Ship benchmarks. In low-data regimes, including semi-supervised and few-shot learning settings, DETReg establishes many state-of-the-art results, e.g., on COCO we see a +6.0 AP improvement for 10-shot detection and +3.5 AP improvement when training with only 1% of the labels.
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            kandi-support Support

              DETReg has a low active ecosystem.
              It has 0 star(s) with 0 fork(s). There are 1 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              DETReg has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of DETReg is current.

            kandi-Quality Quality

              DETReg has no bugs reported.

            kandi-Security Security

              DETReg has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              DETReg is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              DETReg releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.

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            DETReg Key Features

            No Key Features are available at this moment for DETReg.

            DETReg Examples and Code Snippets

            No Code Snippets are available at this moment for DETReg.

            Community Discussions

            No Community Discussions are available at this moment for DETReg.Refer to stack overflow page for discussions.

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install DETReg

            You can download it from GitHub.
            You can use DETReg like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

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            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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          • HTTPS

            https://github.com/StephenStorm/DETReg.git

          • CLI

            gh repo clone StephenStorm/DETReg

          • sshUrl

            git@github.com:StephenStorm/DETReg.git

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