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This paper proposes a novel approach to object detection on drone imagery, namely Multi-Proxy Detection Network with Unified Foreground Packing (UFPMP-Det). To deal with the numerous instances of very small scales, different from the common…

计算机视觉与模式识别 · 计算机科学 2022-01-04 Yecheng Huang , Jiaxin Chen , Di Huang

Small object detection remains a challenging problem in the field of object detection. To address this challenge, we propose an enhanced YOLOv8-based model, SOD-YOLO. This model integrates an ASF mechanism in the neck to enhance multi-scale…

计算机视觉与模式识别 · 计算机科学 2025-07-18 Peijun Wang , Jinhua Zhao

Vision transformers (ViTs) are changing the landscape of object detection approaches. A natural usage of ViTs in detection is to replace the CNN-based backbone with a transformer-based backbone, which is straightforward and effective, with…

计算机视觉与模式识别 · 计算机科学 2022-06-20 Peixian Chen , Mengdan Zhang , Yunhang Shen , Kekai Sheng , Yuting Gao , Xing Sun , Ke Li , Chunhua Shen

This paper proposes novel methods to enhance the performance of monocular 3D object detection models by leveraging the generalized feature extraction capabilities of a vision foundation model. Unlike traditional CNN-based approaches, which…

计算机视觉与模式识别 · 计算机科学 2025-02-04 Jihyeok Kim , Seongwoo Moon , Sungwon Nah , David Hyunchul Shim

Detection Transformer-based methods have achieved significant advancements in general object detection. However, challenges remain in effectively detecting small objects. One key difficulty is that existing encoders struggle to efficiently…

计算机视觉与模式识别 · 计算机科学 2025-04-17 Huaxiang Zhang , Hao Zhang , Aoran Mei , Zhongxue Gan , Guo-Niu Zhu

In the realm of aerial imaging, the ability to detect small objects is pivotal for a myriad of applications, encompassing environmental surveillance, urban design, and crisis management. Leveraging RetinaNet, this work unveils DDR-Net: a…

计算机视觉与模式识别 · 计算机科学 2025-09-04 Zhicheng Tang , Jinwen Tang , Yi Shang

Object detection in Unmanned Aerial Vehicle (UAV) images has emerged as a focal area of research, which presents two significant challenges: i) objects are typically small and dense within vast images; ii) computational resource constraints…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Chen Li , Rui Zhao , Zeyu Wang , Huiying Xu , Xinzhong Zhu

Object detection has recently seen an interesting trend in terms of the most innovative research work, this task being of particular importance in the field of remote sensing, given the consistency of these images in terms of geographical…

计算机视觉与模式识别 · 计算机科学 2025-06-02 Anasse Boutayeb , Iyad Lahsen-cherif , Ahmed El Khadimi

Robust object detection for Unmanned Surface Vehicles (USVs) in complex water environments is essential for reliable navigation and operation. Specifically, water surface object detection faces challenges from blurred edges and diverse…

计算机视觉与模式识别 · 计算机科学 2025-04-11 Huilin Yin , Pengyu Wang , Senmao Li , Jun Yan , Daniel Watzenig

Passive millimeter-wave (PMMW) is a significant potential technique for human security screening. Several popular object detection networks have been used for PMMW images. However, restricted by the low resolution and high noise of PMMW…

计算机视觉与模式识别 · 计算机科学 2023-07-10 Cheng Guo , Fei Hu , Yan Hu

Object detection is one of the most significant aspects of computer vision, and it has achieved substantial results in a variety of domains. It is worth noting that there are few studies focusing on slender object detection. CNNs are widely…

计算机视觉与模式识别 · 计算机科学 2022-04-25 Wen Feng , Wang Mei , Hu Xiaojie

UAV has been widely used in various fields. However, most of the existing object detectors used in drones are not end-to-end and require the design of various complex components and careful fine-tuning. Most of the existing end-to-end…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Zifa Chen

Maritime object detection faces essential challenges due to the small target size and limitations of labeled real RGB data. This paper will present a real-time object detection system based on RT-DETR, enhanced by employing augmented…

计算机视觉与模式识别 · 计算机科学 2025-10-10 Nader Nemati

Detecting objects in aerial images confronts some significant challenges, including small size, dense and non-uniform distribution of objects over high-resolution images, which makes detection inefficient. Thus, in this paper, we proposed a…

计算机视觉与模式识别 · 计算机科学 2026-02-27 Zhangjian Ji , Huijia Yan , Shaotong Qiao , Kai Feng , Wei Wei

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

Object detection in Unmanned Aerial Vehicle (UAV) imagery is fundamentally challenged by a prevalence of small, densely packed, and occluded objects within cluttered backgrounds. Conventional detectors struggle with this domain, as they…

计算机视觉与模式识别 · 计算机科学 2025-11-11 Hongxing Peng , Lide Chen , Hui Zhu , Yan Chen

This paper presents a modular lightweight network model for road objects detection, such as car, pedestrian and cyclist, especially when they are far away from the camera and their sizes are small. Great advances have been made for the deep…

计算机视觉与模式识别 · 计算机科学 2018-11-19 Sen Cao , Yazhou Liu , Pongsak Lasang , Shengmei Shen

In autonomous driving, 3D object detection based on multi-modal data has become an indispensable approach when facing complex environments around the vehicle. During multi-modal detection, LiDAR and camera are simultaneously applied for…

计算机视觉与模式识别 · 计算机科学 2023-01-19 Rui Wan , Tianyun Zhao , Wei Zhao

Small object detection in UAV imagery is crucial for applications such as search-and-rescue, traffic monitoring, and environmental surveillance, but it is hampered by tiny object size, low signal-to-noise ratios, and limited feature…

计算机视觉与模式识别 · 计算机科学 2025-08-14 Yuxiang Wang , Xuecheng Bai , Boyu Hu , Chuanzhi Xu , Haodong Chen , Vera Chung , Tingxue Li , Xiaoming Chen

In this paper, we present a Transformer-based architecture for 3D radar object detection that uses a novel Transformer Decoder as the prediction head to directly regress 3D bounding boxes and class scores from radar feature representations.…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Changxu Zhang , Zhaoze Wang , Tai Fei , Christopher Grimm , Yi Jin , Claas Tebruegge , Ernst Warsitz , Markus Gardill