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Single object tracking (SOT) research falls into a cycle -- trackers perform well on most benchmarks but quickly fail in challenging scenarios, causing researchers to doubt the insufficient data content and take more effort to construct…

计算机视觉与模式识别 · 计算机科学 2023-11-08 Shiyu Hu , Xin Zhao , Kaiqi Huang

Real-time tracking of small unmanned aerial vehicles (UAVs) on edge devices faces a fundamental resolution-speed conflict. Downsampling high-resolution imagery to standard detector input sizes causes small target features to collapse below…

计算机视觉与模式识别 · 计算机科学 2026-05-26 Jiawen Wen , Yu Hu , Suixuan Qiu , Jinshan Huang , Xiaowen Chu

Multi-Object Tracking (MOT) has traditionally focused on a few specific categories, restricting its applicability to real-world scenarios involving diverse objects. Open-Vocabulary Multi-Object Tracking (OVMOT) addresses this by enabling…

计算机视觉与模式识别 · 计算机科学 2026-03-26 Zekun Qian , Wei Feng , Ruize Han , Junhui Hou

Nighttime UAV tracking faces significant challenges in real-world robotics operations. Low-light conditions not only limit visual perception capabilities, but cluttered backgrounds and frequent viewpoint changes also cause existing trackers…

计算机视觉与模式识别 · 计算机科学 2025-10-27 Xuzhao Li , Xuchen Li , Shiyu Hu

Multi-Object Tracking (MOT) is a fundamental task in computer vision, aiming to track targets across video frames. Existing MOT methods perform well in general visual scenes, but face significant challenges and limitations when extended to…

计算机视觉与模式识别 · 计算机科学 2026-03-06 Sijia Chen , Zihan Zhou , Yanqiu Yu , En Yu , Wenbing Tao

With the development of coastal construction, a large amount of human-generated waste, particularly plastic debris, is continuously entering the ocean, posing a severe threat to marine ecosystems. The key to effectively addressing plastic…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Xiaoteng Zhou , Katsunori Mizuno

Underwater acoustic target recognition (UATR) and localization (UATL) play important roles in marine exploration. The highly noisy acoustic signal and time-frequency interference among various sources pose big challenges to this task. To…

声音 · 计算机科学 2023-05-23 Shipei Liu , Xiaoya Fan , Guowei Wu

Wideband spectrum sensing for low-altitude monitoring is critical yet challenging due to heterogeneous protocols,large bandwidths, and non-stationary SNR. Existing data-driven approaches treat spectrograms as natural images,suffering from…

计算机视觉与模式识别 · 计算机科学 2026-04-16 Zhentao Yang , Yixiang Luomei , Zhuoyang Liu , Zhenyu Liu , Feng Xu

3D single object tracking plays a crucial role in computer vision. Mainstream methods mainly rely on point clouds to achieve geometry matching between target template and search area. However, textureless and incomplete point clouds make it…

计算机视觉与模式识别 · 计算机科学 2023-08-16 Zhiheng Li , Yubo Cui , Yu Lin , Zheng Fang

3D single object tracking (SOT) is a crucial task in fields of mobile robotics and autonomous driving. Traditional motion-based approaches achieve target tracking by estimating the relative movement of target between two consecutive frames.…

计算机视觉与模式识别 · 计算机科学 2024-07-03 Shuo Li , Yubo Cui , Zhiheng Li , Zheng Fang

With more and more large-scale datasets available for training, visual tracking has made great progress in recent years. However, current research in the field mainly focuses on tracking generic objects. In this paper, we present TSFMO, a…

计算机视觉与模式识别 · 计算机科学 2022-09-12 Zhewen Zhang , Fuliang Wu , Yuming Qiu , Jingdong Liang , Shuiwang Li

3D Single Object Tracking (SOT) is a fundamental task in computer vision and plays a critical role in applications like autonomous driving. However, existing algorithms often involve complex designs and multiple loss functions, making model…

计算机视觉与模式识别 · 计算机科学 2025-10-10 Yuxiang Yang , Yingqi Deng , Mian Pan , Zheng-Jun Zha , Jing Zhang

The complex dynamicity of open-world objects presents non-negligible challenges for multi-object tracking (MOT), often manifested as severe deformations, fast motion, and occlusions. Most methods that solely depend on coarse-grained object…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Guangze Zheng , Shijie Lin , Haobo Zuo , Changhong Fu , Jia Pan

Recently, the Siamese-based method has stood out from multitudinous tracking methods owing to its state-of-the-art (SOTA) performance. Nevertheless, due to various special challenges in UAV tracking, \textit{e.g.}, severe occlusion and fast…

计算机视觉与模式识别 · 计算机科学 2021-08-02 Ziang Cao , Changhong Fu , Junjie Ye , Bowen Li , Yiming Li

Visual tracking has seen remarkable advancements, largely driven by the availability of large-scale training datasets that have enabled the development of highly accurate and robust algorithms. While significant progress has been made in…

计算机视觉与模式识别 · 计算机科学 2025-06-02 Xiaoyu Guo , Pengzhi Zhong , Hao Zhang , Defeng Huang , Huikai Shao , Qijun Zhao , Shuiwang Li

Unmanned Aerial Vehicle (UAV) offers lots of applications in both commerce and recreation. With this, monitoring the operation status of UAVs is crucially important. In this work, we consider the task of tracking UAVs, providing rich…

计算机视觉与模式识别 · 计算机科学 2021-02-09 Nan Jiang , Kuiran Wang , Xiaoke Peng , Xuehui Yu , Qiang Wang , Junliang Xing , Guorong Li , Jian Zhao , Guodong Guo , Zhenjun Han

Accurate and stable field-of-view (FoV) guidance is critical for safe and efficient minimally invasive surgery, yet existing approaches often conflate visual attention estimation with downstream camera control or rely on direct…

计算机视觉与模式识别 · 计算机科学 2026-02-25 Rulin Zhou , Guankun Wang , An Wang , Yujie Ma , Lixin Ouyang , Bolin Cui , Junyan Li , Chaowei Zhu , Mingyang Li , Ming Chen , Xiaopin Zhong , Peng Lu , Jiankun Wang , Xianming Liu , Hongliang Ren

As a key research direction in the field of multi-object tracking (MOT), UAV-based multi-object tracking has significant application value in the analysis and understanding of urban intelligent transportation systems. However, in complex…

计算机视觉与模式识别 · 计算机科学 2025-09-03 Wenguang Tao , Xiaotian Wang , Tian Yan , Jie Yan , Guodong Li , Kun Bai

The greatest challenge facing visual object tracking is the simultaneous requirements on robustness and discrimination power. In this paper, we propose a SiamFC-based tracker, named SPM-Tracker, to tackle this challenge. The basic idea is…

计算机视觉与模式识别 · 计算机科学 2019-04-10 Guangting Wang , Chong Luo , Zhiwei Xiong , Wenjun Zeng

Beat tracking is a widely researched topic in music information retrieval. However, current beat tracking methods face challenges due to the scarcity of labeled data, which limits their ability to generalize across diverse musical styles…

声音 · 计算机科学 2025-09-10 Ganghui Ru , Jieying Wang , Jiahao Zhao , Yulun Wu , Yi Yu , Nannan Jiang , Wei Wang , Wei Li