Methods › Computer Vision › One-Stage Object Detection Models › FCOS

FCOS

80 papers tagged archive 2025-07-28

Introduced by Zhi Tian et al. in FCOS: Fully Convolutional One-Stage Object Detection

archive 2025-07-28 Description, source and code snippet are the archive's method entry.

FCOS is an anchor-box free, proposal free, single-stage object detection model. By eliminating the predefined set of anchor boxes, FCOS avoids computation related to anchor boxes such as calculating overlapping during training. It also avoids all hyper-parameters related to anchor boxes, which are often very sensitive to the final detection performance.

PaperSourceSee Code · tianzhi0549/FCOS

Papers archive 2025-07-28

30 shown of 80, 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.

Tasks archive 2025-07-28

20 shown of 78 tasks the archive attaches to papers tagged with this method, by distinct papers. A task without a page in the catalog is plain text.

TaskPapers
Object Detection60
object-detection54
Object32
Semantic Segmentation13
Instance Segmentation12
Segmentation9
Pedestrian Detection8
Autonomous Driving5
GPU4
Pseudo Label4
Classification3
Decoder3
Domain Adaptation3
Person Search3
Pose Estimation3
Data Augmentation2
General Classification2
Image Classification2
Lesion Detection2
Neural Architecture Search2

Usage over time archive 2025-07-28

Papers per year tagged with FCOS: 2019 to 2025, peak 20 20 0 2019: 4 papers 2019 2020: 18 papers 2020 2021: 20 papers 2021 2022: 16 papers 2022 2023: 11 papers 2023 2024: 8 papers 2024 2025: 3 papers 2025
Papers per year the archive tags with this method, by the paper's archive date (80 dated). Bars are counts, not a trend claim.

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

One-Stage Object Detection ModelsObject Detection Models

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