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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

This paper focuses on the key issue in autonomous driving: small target recognition in dynamic perception. Existing algorithms suffer from poor detection performance due to missing small target information, scale imbalance, and occlusion.…

计算机视觉与模式识别 · 计算机科学 2025-12-11 Songhan Wu

This study addresses the need for accurate and efficient object detection in assistive technologies for visually impaired individuals. We evaluate four real-time object detection algorithms YOLO, SSD, Faster R-CNN, and Mask R-CNN within the…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Abhinav Pratap , Sushant Kumar , Suchinton Chakravarty

This study examines the effectiveness of spatio-temporal modeling and the integration of spatial attention mechanisms in deep learning models for underwater object detection. Specifically, in the first phase, the performance of…

计算机视觉与模式识别 · 计算机科学 2025-10-31 Sai Likhith Karri , Ansh Saxena

Achieving a balance between computational efficiency and detection accuracy in the realm of rotated bounding box object detection within aerial imagery is a significant challenge. While prior research has aimed at creating lightweight…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Zhifei Shi , Zongyao Yin , Sheng Chang , Xiao Yi , Xianchuan Yu

Autonomous racing provides the opportunity to test safety-critical perception pipelines at their limit. This paper describes the practical challenges and solutions to applying state-of-the-art computer vision algorithms to build a…

计算机视觉与模式识别 · 计算机科学 2020-07-29 Kieran Strobel , Sibo Zhu , Raphael Chang , Skanda Koppula

Detecting small unmanned aerial vehicles (UAVs) from a ground-to-air (G2A) perspective presents significant challenges, including extremely low pixel occupancy, cluttered aerial backgrounds, and strict real-time constraints. Existing…

计算机视觉与模式识别 · 计算机科学 2026-03-27 Pengyu Chen , Haotian Sa , Yiwei Hu , Yuhan Cheng , Junbo Wang

Existing Real-Time Object Detection (RTOD) methods commonly adopt YOLO-like architectures for their favorable trade-off between accuracy and speed. However, these models rely on static dense computation that applies uniform processing to…

计算机视觉与模式识别 · 计算机科学 2026-01-01 Xu Lin , Jinlong Peng , Zhenye Gan , Jiawen Zhu , Jun Liu

The escalating economic losses in agriculture due to deer intrusion, estimated to be in the hundreds of millions of dollars annually in the U.S., highlight the inadequacy of traditional mitigation strategies such as hunting, fencing, use of…

计算机视觉与模式识别 · 计算机科学 2026-03-27 Bishal Adhikari , Jiajia Li , Eric S. Michel , Jacob Dykes , Te-Ming Paul Tseng , Mary Love Tagert , Dong Chen

Ensuring safety in both autonomous driving and advanced driver-assistance systems (ADAS) depends critically on the efficient deployment of traffic sign recognition technology. While current methods show effectiveness, they often compromise…

计算机视觉与模式识别 · 计算机科学 2024-10-23 Junzhou Chen , Heqiang Huang , Ronghui Zhang , Nengchao Lyu , Yanyong Guo , Hong-Ning Dai , Hong Yan

Detection of pedestrians in aerial imagery captured by drones has many applications including intersection monitoring, patrolling, and surveillance, to name a few. However, the problem is involved due to continuouslychanging camera…

计算机视觉与模式识别 · 计算机科学 2019-05-17 Mohamed Afifi , Yara Ali , Karim Amer , Mahmoud Shaker , Mohamed ElHelw

This is the paper for the first place winning solution of the Drone vs. Bird Challenge, organized by AVSS 2021. As the usage of drones increases with lowered costs and improved drone technology, drone detection emerges as a vital object…

计算机视觉与模式识别 · 计算机科学 2022-05-23 Fatih Cagatay Akyon , Ogulcan Eryuksel , Kamil Anil Ozfuttu , Sinan Onur Altinuc

In this paper, we present a simple yet fast and robust algorithm which exploits the spatio-temporal context for visual tracking. Our approach formulates the spatio-temporal relationships between the object of interest and its local context…

计算机视觉与模式识别 · 计算机科学 2013-11-11 Kaihua Zhang , Lei Zhang , Ming-Hsuan Yang , David Zhang

Detection of small, undetermined moving objects or objects in an occluded environment with a cluttered background is the main problem of computer vision. This greatly affects the detection accuracy of deep learning models. To overcome these…

计算机视觉与模式识别 · 计算机科学 2024-01-03 Syed Muhammad Aamir , Hongbin Ma , Malak Abid Ali Khan , Muhammad Aaqib

Small Multi-Object Tracking (SMOT) is particularly challenging when targets occupy only a few dozen pixels, rendering detection and appearance-based association unreliable. Building on the success of the MVA2023 SOD4SB challenge, this paper…

This study explores a comprehensive approach to obstacle detection using advanced YOLO models, specifically YOLOv8, YOLOv7, YOLOv6, and YOLOv5. Leveraging deep learning techniques, the research focuses on the performance comparison of these…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Santiago Pérez , Camila Gómez , Matías Rodríguez

Object detection using images or videos captured by drones is a promising technology with significant potential across various industries. However, a major challenge is that drone images are typically taken from high altitudes, making…

计算机视觉与模式识别 · 计算机科学 2025-11-17 Hyun-Ki Jung

Tracking data is a powerful tool for basketball teams in order to extract advanced semantic information and statistics that might lead to a performance boost. However, multi-person tracking is a challenging task to solve in single-camera…

计算机视觉与模式识别 · 计算机科学 2019-07-11 Adrià Arbués-Sangüesa , Gloria Haro , Coloma Ballester

As the treasure house of nature, the ocean contains abundant resources. But the coral reefs, which are crucial to the sustainable development of marine life, are facing a huge crisis because of the existence of COTS and other organisms. The…

计算机视觉与模式识别 · 计算机科学 2022-07-05 Jingyao Wang , Naigong Yu

Accurately detecting and tracking high-speed, small objects, such as balls in sports videos, is challenging due to factors like motion blur and occlusion. Although recent deep learning frameworks like TrackNetV1, V2, and V3 have advanced…

计算机视觉与模式识别 · 计算机科学 2024-09-24 Arjun Raj , Lei Wang , Tom Gedeon