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In remote sensing rotated object detection, mainstream methods suffer from two bottlenecks, directional incoherence at detector neck and task conflict at detecting head. Ulitising fourier rotation equivariance, we introduce Fourier Angle…

计算机视觉与模式识别 · 计算机科学 2026-03-16 Changyu Gu , Linwei Chen , Lin Gu , Ying Fu

Oriented object detection in remote sensing images is a challenging task due to objects being distributed in multi-orientation. Recently, end-to-end transformer-based methods have achieved success by eliminating the need for post-processing…

计算机视觉与模式识别 · 计算机科学 2024-10-01 Jiaqi Zhao , Zeyu Ding , Yong Zhou , Hancheng Zhu , Wen-Liang Du , Rui Yao , Abdulmotaleb El Saddik

Modern object detectors rely heavily on rectangular bounding boxes, such as anchors, proposals and the final predictions, to represent objects at various recognition stages. The bounding box is convenient to use but provides only a coarse…

计算机视觉与模式识别 · 计算机科学 2019-08-20 Ze Yang , Shaohui Liu , Han Hu , Liwei Wang , Stephen Lin

Polyp detectors trained on clean datasets often underperform in real-world endoscopy, where illumination changes, motion blur, and occlusions degrade image quality. Existing approaches struggle with the domain gap between controlled…

计算机视觉与模式识别 · 计算机科学 2025-12-17 Shengkai Xu , Hsiang Lun Kao , Tianxiang Xu , Honghui Zhang , Junqiao Wang , Runmeng Ding , Guanyu Liu , Tianyu Shi , Zhenyu Yu , Guofeng Pan , Ziqian Bi , Yuqi Ouyang

Object detection has been one of the most active topics in computer vision for the past years. Recent works have mainly focused on pushing the state-of-the-art in the general-purpose COCO benchmark. However, the use of such detection…

计算机视觉与模式识别 · 计算机科学 2021-04-09 Manuel Carranza-García , Pedro Lara-Benítez , Jorge García-Gutiérrez , José C. Riquelme

We present a novel one-shot method for object detection and 6 DoF pose estimation, that does not require training on target objects. At test time, it takes as input a target image and a textured 3D query model. The core idea is to represent…

计算机视觉与模式识别 · 计算机科学 2022-03-31 Ivan Shugurov , Fu Li , Benjamin Busam , Slobodan Ilic

In recent years, anchor-free object detection models combined with matching algorithms are used to achieve real-time muti-object tracking and also ensure high tracking accuracy. However, there are still great challenges in multi-object…

计算机视觉与模式识别 · 计算机科学 2023-03-16 Huilan Luo , Zehua Zeng

Recently, anchor-free detection methods have been through great progress. The major two families, anchor-point detection and key-point detection, are at opposite edges of the speed-accuracy trade-off, with anchor-point detectors having the…

计算机视觉与模式识别 · 计算机科学 2020-07-08 Chenchen Zhu , Fangyi Chen , Zhiqiang Shen , Marios Savvides

We present FoveaBox, an accurate, flexible, and completely anchor-free framework for object detection. While almost all state-of-the-art object detectors utilize predefined anchors to enumerate possible locations, scales and aspect ratios…

计算机视觉与模式识别 · 计算机科学 2020-07-17 Tao Kong , Fuchun Sun , Huaping Liu , Yuning Jiang , Lei Li , Jianbo Shi

Accurate vehicle detection is essential for the development of intelligent transportation systems, autonomous driving, and traffic monitoring. This paper presents a detailed analysis of YOLO11, the latest advancement in the YOLO series of…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Mujadded Al Rabbani Alif

With the rapid development of global industrial production, the demand for reliability in power equipment has been continuously increasing. Ensuring the stability of power system operations requires accurate methods to detect potential…

计算机视觉与模式识别 · 计算机科学 2024-12-02 Zijian He , Kang Wang , Tian Fang , Lei Su , Rui Chen , Xihong Fei

In this paper, we propose an anchor-free single-stage LiDAR-based 3D object detector -- RangeDet. The most notable difference with previous works is that our method is purely based on the range view representation. Compared with the…

计算机视觉与模式识别 · 计算机科学 2021-03-19 Lue Fan , Xuan Xiong , Feng Wang , Naiyan Wang , Zhaoxiang Zhang

Region anchors are the cornerstone of modern object detection techniques. State-of-the-art detectors mostly rely on a dense anchoring scheme, where anchors are sampled uniformly over the spatial domain with a predefined set of scales and…

计算机视觉与模式识别 · 计算机科学 2019-04-15 Jiaqi Wang , Kai Chen , Shuo Yang , Chen Change Loy , Dahua Lin

Real-time object detection has advanced rapidly in recent years. The YOLO series of detectors is among the most well-known CNN-based object detection models and cannot be overlooked. The latest version, YOLOv26, was recently released, while…

计算机视觉与模式识别 · 计算机科学 2026-03-02 Taozhe Li , Guansu Wang , Bo Yu , Yiming Liu , Wei Sun

We introduce YOLO-pose, a novel heatmap-free approach for joint detection, and 2D multi-person pose estimation in an image based on the popular YOLO object detection framework. Existing heatmap based two-stage approaches are sub-optimal as…

计算机视觉与模式识别 · 计算机科学 2022-04-15 Debapriya Maji , Soyeb Nagori , Manu Mathew , Deepak Poddar

Maintaining road pavement integrity is crucial for ensuring safe and efficient transportation. Conventional methods for assessing pavement condition are often laborious and susceptible to human error. This paper proposes YOLO9tr, a novel…

计算机视觉与模式识别 · 计算机科学 2024-10-14 Sompote Youwai , Achitaphon Chaiyaphat , Pawarotorn Chaipetch

Regular object detection methods output rectangle bounding boxes, which are unable to accurately describe the actual object shapes. Instance segmentation methods output pixel-level labels, which are computationally expensive for real-time…

计算机视觉与模式识别 · 计算机科学 2023-04-06 Yang Zheng , Oles Andrienko , Yonglei Zhao , Minwoo Park , Trung Pham

Usually, it is difficult to determine the scale and aspect ratio of anchors for anchor-based object detection methods. Current state-of-the-art object detectors either determine anchor parameters according to objects' shape and scale in a…

计算机视觉与模式识别 · 计算机科学 2022-04-28 Xiaopei Wan , Guoqiu Li , Yujiu Yang , Zhenhua Guo

Jointly integrating aspect ratio and context has been extensively studied and shown performance improvement in traditional object detection systems such as the DPMs. It, however, has been largely ignored in deep neural network based…

计算机视觉与模式识别 · 计算机科学 2017-03-23 Bo Li , Tianfu Wu , Shuai Shao , Lun Zhang , Rufeng Chu

Recent advances on 3D object detection heavily rely on how the 3D data are represented, \emph{i.e.}, voxel-based or point-based representation. Many existing high performance 3D detectors are point-based because this structure can better…

计算机视觉与模式识别 · 计算机科学 2021-02-08 Jiajun Deng , Shaoshuai Shi , Peiwei Li , Wengang Zhou , Yanyong Zhang , Houqiang Li