Methods › Computer Vision › One-Stage Object Detection Models › CPN
Contour Proposal Network
CPN
Introduced by Eric Upschulte et al. in Contour Proposal Networks for Biomedical Instance Segmentation
archive 2025-07-28 Description, source and code snippet are the archive's method entry.
The Contour Proposal Network (CPN) detects possibly overlapping objects in an image while simultaneously fitting pixel-precise closed object contours. The CPN can incorporate state of the art object detection architectures as backbone networks into a fast single-stage instance segmentation model that can be trained end-to-end.
Papers archive 2025-07-28
14 shown of 14, newest first. Repository counts are the archive's code-links table. A Syntology line states what Syntology ran from that paper's harvested code; it is per sample and not a correctness claim.
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Colored Petri Nets for Modeling and Simulation of a Green Supply Chain System 7 Jun 2024 · 0 repositories · arXiv:2406.04694
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CPN: Complementary Proposal Network for Unconstrained Text Detection 18 Feb 2024 · 0 repositories · arXiv:2402.11540
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Formal Translation from Reversing Petri Nets to Coloured Petri Nets 1 Nov 2023 · 0 repositories · arXiv:2311.00629
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Double-chain Constraints for 3D Human Pose Estimation in Images and Videos 10 Aug 2023 · 1 repository · arXiv:2308.05298
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ConvFormer: Parameter Reduction in Transformer Models for 3D Human Pose Estimation by Leveraging Dynamic Multi-Headed Convolutional Attention 4 Apr 2023 · 1 repository · arXiv:2304.02147
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Uncertainty-Aware Contour Proposal Networks for Cell Segmentation in Multi-Modality High-Resolution Microscopy Images 30 Nov 2022 · 1 repository
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SLAMs: Semantic Learning based Activation Map for Weakly Supervised Semantic Segmentation 22 Oct 2022 · 0 repositories · arXiv:2210.12417
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Contrastive Prototypical Network with Wasserstein Confidence Penalty 21 Oct 2022 · 1 repository
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P-STMO: Pre-Trained Spatial Temporal Many-to-One Model for 3D Human Pose Estimation 15 Mar 2022 · 1 repository · arXiv:2203.07628Syntology ran 9 of 11 samples · 2 unverified · 1 pointer-only (licence)
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Visual Goal-Directed Meta-Learning with Contextual Planning Networks 18 Nov 2021 · 0 repositories · arXiv:2111.09908
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Complementary Patch for Weakly Supervised Semantic Segmentation 9 Aug 2021 · 1 repository · arXiv:2108.03852Syntology ran 3 of 15 samples · 12 unverified
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Acyclic and Cyclic Reversing Computations in Petri Nets 4 Aug 2021 · 0 repositories · arXiv:2108.02167
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Cascaded Prediction Network via Segment Tree for Temporal Video Grounding 19 Jun 2021 · 0 repositories
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Contour Proposal Networks for Biomedical Instance Segmentation 7 Apr 2021 · 2 repositories · arXiv:2104.03393
Tasks archive 2025-07-28
20 shown of 30 tasks the archive attaches to papers tagged with this method, by distinct papers. A task without a page in the catalog is plain text.
Usage over time archive 2025-07-28
Components: the archive holds no method-to-method composition, so PwC's Components table cannot be rebuilt; the Papers list carries no Results column for the same reason (the archive does not join its leaderboard rows to method tags).
Categories archive 2025-07-28
Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections