Methods › Computer Vision › Image Models › Res2Net
Res2Net
Introduced by Shang-Hua Gao et al. in Res2Net: A New Multi-scale Backbone Architecture
archive 2025-07-28 Description, source and code snippet are the archive's method entry.
Res2Net is an image model that employs a variation on bottleneck residual blocks. The motivation is to be able to represent features at multiple scales. This is achieved through a novel building block for CNNs that constructs hierarchical residual-like connections within one single residual block. This represents multi-scale features at a granular level and increases the range of receptive fields for each network layer.
Papers archive 2025-07-28
25 shown of 25, 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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Nes2Net: A Lightweight Nested Architecture for Foundation Model Driven Speech Anti-spoofing 8 Apr 2025 · 1 repository · arXiv:2504.05657
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ERes2NetV2: Boosting Short-Duration Speaker Verification Performance with Computational Efficiency 4 Jun 2024 · 0 repositories · arXiv:2406.02167
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Speech enhancement deep-learning architecture for efficient edge processing 27 May 2024 · 0 repositories · arXiv:2405.16834
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Enhancing Retinal Vascular Structure Segmentation in Images With a Novel Design Two-Path Interactive Fusion Module Model 3 Mar 2024 · 1 repository · arXiv:2403.01362
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NeXt-TDNN: Modernizing Multi-Scale Temporal Convolution Backbone for Speaker Verification 14 Dec 2023 · 1 repository · arXiv:2312.08603
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Improving Short Utterance Anti-Spoofing with AASIST2 15 Sep 2023 · 0 repositories · arXiv:2309.08279
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A region and category confidence-based multi-task network for carotid ultrasound image segmentation and classification 2 Jul 2023 · 0 repositories · arXiv:2307.00583
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Multi-perspective Information Fusion Res2Net with RandomSpecmix for Fake Speech Detection 27 Jun 2023 · 0 repositories · arXiv:2306.15389
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An Enhanced Res2Net with Local and Global Feature Fusion for Speaker Verification 22 May 2023 · 2 repositories · arXiv:2305.12838
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Breaking Through the Haze: An Advanced Non-Homogeneous Dehazing Method based on Fast Fourier Convolution and ConvNeXt 8 May 2023 · 1 repository · arXiv:2305.04430
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Cross-modal information fusion for voice spoofing detection 1 Feb 2023 · 1 repository
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Synthetic Voice Detection and Audio Splicing Detection using SE-Res2Net-Conformer Architecture 7 Oct 2022 · 0 repositories · arXiv:2210.03581
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Breast Cancer Classification Based on Histopathological Images Using a Deep Learning Capsule Network 1 Aug 2022 · 0 repositories · arXiv:2208.00594
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Frequency and Multi-Scale Selective Kernel Attention for Speaker Verification 3 Apr 2022 · 1 repository · arXiv:2204.01005
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MFSNet: A Multi Focus Segmentation Network for Skin Lesion Segmentation 27 Mar 2022 · 2 repositories · arXiv:2203.14341
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Phase-Aware Spoof Speech Detection Based on Res2Net with Phase Network 21 Mar 2022 · 0 repositories · arXiv:2203.10793
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Pushing the limits of raw waveform speaker recognition 16 Mar 2022 · 2 repositories · arXiv:2203.08488
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Channel-wise Gated Res2Net: Towards Robust Detection of Synthetic Speech Attacks 19 Jul 2021 · 2 repositories · arXiv:2107.08803
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DW-GAN: A Discrete Wavelet Transform GAN for NonHomogeneous Dehazing 18 Apr 2021 · 1 repository · arXiv:2104.08911
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Partially-Connected Differentiable Architecture Search for Deepfake and Spoofing Detection 7 Apr 2021 · 1 repository · arXiv:2104.03123
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The xx205 System for the VoxCeleb Speaker Recognition Challenge 2020 31 Oct 2020 · 0 repositories · arXiv:2011.00200
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Replay and Synthetic Speech Detection with Res2net Architecture 28 Oct 2020 · 2 repositories · arXiv:2010.15006
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Gated Res2Net for Multivariate Time Series Analysis 19 Sep 2020 · 1 repository · arXiv:2009.11705
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Improved Res2Net model for Person re-identification 8 Oct 2019 · 0 repositories · arXiv:1910.04061
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Res2Net: A New Multi-scale Backbone Architecture 2 Apr 2019 · 34 repositories · arXiv:1904.01169Syntology ran 3 of 9 samples · 6 unverified · 9 pointer-only (licence)
Tasks archive 2025-07-28
20 shown of 45 tasks the archive attaches to papers tagged with this method, by distinct papers. A task without a page in the catalog is plain text.
| Task | Papers |
|---|---|
| Speaker Verification | 9 |
| Segmentation | 3 |
| Face Swapping | 2 |
| Semantic Segmentation | 2 |
| Speaker Recognition | 2 |
| Automatic Speech Recognition | 1 |
| Binary Classification | 1 |
| Cancer Classification | 1 |
| Classification | 1 |
| Computational Efficiency | 1 |
| Data Augmentation | 1 |
| Decoder | 1 |
| Deep Learning | 1 |
| DeepFake Detection | 1 |
| Dimensionality Reduction | 1 |
| Feature Engineering | 1 |
| GPU | 1 |
| Generative Adversarial Network | 1 |
| Graph Attention | 1 |
| Image Classification | 1 |
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