Methods › Computer Vision › Semantic Segmentation Modules › Global Convolutional Network
Global Convolutional Network
Introduced by Chao Peng et al. in Large Kernel Matters -- Improve Semantic Segmentation by Global Convolutional Network
archive 2025-07-28 Description, source and code snippet are the archive's method entry.
A Global Convolutional Network, or GCN, is a semantic segmentation building block that utilizes a large kernel to help perform classification and localization tasks simultaneously. It can be used in a FCN-like structure, where the GCN is used to generate semantic score maps. Instead of directly using larger kernels or global convolution, the GCN module employs a combination of 1 ×k + k ×1 and k ×1 + 1 ×k convolutions, which enables dense connections within a large k×k region in the feature map
Papers archive 2025-07-28
6 shown of 6, 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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Hyperspectral Pansharpening Based on Improved Deep Image Prior and Residual Reconstruction 6 Jul 2021 · 1 repository · arXiv:2107.02630
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Semantic Labeling in Remote Sensing Corpora Using Feature Fusion-Based Enhanced Global Convolutional Network with High-Resolution Representations and Depthwise Atrous Convolution 12 Apr 2020 · 0 repositories
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Hybrid Task Cascade for Instance Segmentation 22 Jan 2019 · 5 repositories · arXiv:1901.07518Syntology ran 0 of 11 samples · 11 unverified
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Our Practice Of Using Machine Learning To Recognize Species By Voice 22 Oct 2018 · 1 repository · arXiv:1810.09078
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Splenomegaly Segmentation using Global Convolutional Kernels and Conditional Generative Adversarial Networks 2 Dec 2017 · 1 repository · arXiv:1712.00542
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Large Kernel Matters -- Improve Semantic Segmentation by Global Convolutional Network 8 Mar 2017 · 2 repositories · arXiv:1703.02719
Tasks archive 2025-07-28
12 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