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Small objects have relatively low resolution, the unobvious visual features which are difficult to be extracted, so the existing object detection methods cannot effectively detect small objects, and the detection speed and stability are…

计算机视觉与模式识别 · 计算机科学 2021-08-25 Qingcai Wang , Hao Zhang , Xianggong Hong , Qinqin Zhou

Artificial intelligence-enhanced identification of organs, lesions, and other structures in medical imaging is typically done using convolutional neural networks (CNNs) designed to make voxel-accurate segmentations of the region of…

Object detection is a fundamental problem in computer vision, aiming at locating and classifying objects in image. Although current devices can easily take very high-resolution images, current approaches of object detection seldom consider…

计算机视觉与模式识别 · 计算机科学 2023-03-03 Jinyan Liu , Jie Chen

Recently, the availability of remote sensing imagery from aerial vehicles and satellites constantly improved. For an automated interpretation of such data, deep-learning-based object detectors achieve state-of-the-art performance. However,…

计算机视觉与模式识别 · 计算机科学 2022-10-25 Maximilian Bernhard , Matthias Schubert

Recently, many researchers have attempted to improve deep learning-based object detection models, both in terms of accuracy and operational speeds. However, frequently, there is a trade-off between speed and accuracy of such models, which…

计算机视觉与模式识别 · 计算机科学 2020-12-03 Sannidhi P Kumar , Chandan Gautam , Suresh Sundaram

Advances in lightweight neural networks have revolutionized computer vision in a broad range of IoT applications, encompassing remote monitoring and process automation. However, the detection of small objects, which is crucial for many of…

计算机视觉与模式识别 · 计算机科学 2024-10-23 Liam Boyle , Julian Moosmann , Nicolas Baumann , Seonyeong Heo , Michele Magno

Domain adaptive object detection (DAOD) aims to alleviate transfer performance degradation caused by the cross-domain discrepancy. However, most existing DAOD methods are dominated by outdated and computationally intensive two-stage Faster…

计算机视觉与模式识别 · 计算机科学 2022-11-29 Huayi Zhou , Fei Jiang , Hongtao Lu

In existing medical Region of Interest (ROI) detection, there lacks an algorithm that can simultaneously satisfy both real-time performance and accuracy, not meeting the growing demand for automatic detection in medicine. Although the basic…

计算机视觉与模式识别 · 计算机科学 2024-08-27 Zhongwen Yu , Qiu Guan , Jianmin Yang , Zhiqiang Yang , Qianwei Zhou , Yang Chen , Feng Chen

Low-light conditions and occluded scenarios impede object detection in real-world Internet of Things (IoT) applications like autonomous vehicles and security systems. While advanced machine learning models strive for accuracy, their…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Shubhabrata Mukherjee , Cory Beard , Zhu Li

Object detection is a crucial component in autonomous vehicle systems. It enables the vehicle to perceive and understand its environment by identifying and locating various objects around it. By utilizing advanced imaging and deep learning…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Bsher Karbouj , Adam Michael Altenbuchner , Joerg Krueger

Open-set object detection (OSOD) is highly desirable for robotic manipulation in unstructured environments. However, existing OSOD methods often fail to meet the requirements of robotic applications due to their high computational burden…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Yonghao He , Hu Su , Haiyong Yu , Cong Yang , Wei Sui , Cong Wang , Song Liu

Deep Learning has become exceptionally popular in the last few years due to its success in computer vision and other fields of AI. However, deep neural networks are computationally expensive, which limits their application in low power…

计算机视觉与模式识别 · 计算机科学 2019-10-25 Marton Szemenyei , Vladimir Estivill-Castro

The detection of small objects in aerial images is a fundamental task in the field of computer vision. Moving objects in aerial photography have problems such as different shapes and sizes, dense overlap, occlusion by the background, and…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Haodong Li , Haicheng Qu

With the rapid advancement of autonomous driving technology, efficient and accurate object detection capabilities have become crucial factors in ensuring the safety and reliability of autonomous driving systems. However, in low-visibility…

计算机视觉与模式识别 · 计算机科学 2024-10-24 Xiguang Li , Jiafu Chen , Yunhe Sun , Na Lin , Ammar Hawbani , Liang Zhao

As the perception range of LiDAR expands, LiDAR-based 3D object detection contributes ever-increasingly to the long-range perception in autonomous driving. Mainstream 3D object detectors often build dense feature maps, where the cost is…

计算机视觉与模式识别 · 计算机科学 2023-01-09 Lue Fan , Yuxue Yang , Feng Wang , Naiyan Wang , Zhaoxiang Zhang

A light-weight super-resolution (LSR) method from a single image targeting mobile applications is proposed in this work. LSR predicts the residual image between the interpolated low-resolution (ILR) and high-resolution (HR) images using a…

图像与视频处理 · 电气工程与系统科学 2023-02-28 Wei Wang , Xuejing Lei , Yueru Chen , Ming-Sui Lee , C. -C. Jay Kuo

We propose Super-resolution Neural Operator (SRNO), a deep operator learning framework that can resolve high-resolution (HR) images at arbitrary scales from the low-resolution (LR) counterparts. Treating the LR-HR image pairs as continuous…

计算机视觉与模式识别 · 计算机科学 2023-03-07 Min Wei , Xuesong Zhang

AI has led to significant advancements in computer vision and image processing tasks, enabling a wide range of applications in real-life scenarios, from autonomous vehicles to medical imaging. Many of those applications require efficient…

硬件体系结构 · 计算机科学 2023-09-06 Alexander Montgomerie-Corcoran , Petros Toupas , Zhewen Yu , Christos-Savvas Bouganis

Object detection in 3D with stereo cameras is an important problem in computer vision, and is particularly crucial in low-cost autonomous mobile robots without LiDARs. Nowadays, most of the best-performing frameworks for stereo 3D object…

计算机视觉与模式识别 · 计算机科学 2021-03-18 Yuxuan Liu , Lujia Wang , Ming Liu

Aerial object detection in UAV imagery presents unique challenges due to the high prevalence of tiny objects, adverse environmental conditions, and strict computational constraints. Standard YOLO-based detectors fail to address these…

计算机视觉与模式识别 · 计算机科学 2026-04-16 Yann V. Bellec