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This paper presents a comprehensive overview of the Ultralytics YOLO(You Only Look Once) family of object detectors, focusing the architectural evolution, benchmarking, deployment perspectives, and future challenges. The review begins with…

计算机视觉与模式识别 · 计算机科学 2026-03-17 Ranjan Sapkota , Manoj Karkee

We propose a simple, fast, and accurate one-stage approach to visual grounding, inspired by the following insight. The performances of existing propose-and-rank two-stage methods are capped by the quality of the region candidates they…

计算机视觉与模式识别 · 计算机科学 2019-08-20 Zhengyuan Yang , Boqing Gong , Liwei Wang , Wenbing Huang , Dong Yu , Jiebo Luo

Most research on facial expression recognition (FER) is conducted in highly controlled environments, but its performance is often unacceptable when applied to real-world situations. This is because when unexpected objects occlude the face,…

计算机视觉与模式识别 · 计算机科学 2023-07-24 Isack Lee , Eungi Lee , Seok Bong Yoo

Complete blood cell detection holds significant value in clinical diagnostics. Conventional manual microscopy methods suffer from time inefficiency and diagnostic inaccuracies. Existing automated detection approaches remain constrained by…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Guohua Wu , Shengqi Chen , Pengchao Deng , Wenting Yu

Predominant methods for image-based drone detection frequently rely on employing generic object detection algorithms like YOLOv5. While proficient in identifying drones against homogeneous backgrounds, these algorithms often struggle in…

计算机视觉与模式识别 · 计算机科学 2024-11-11 Tamara R. Lenhard , Andreas Weinmann , Stefan Jäger , Tobias Koch

Real-time object detectors like YOLO achieve exceptional performance when trained on large datasets for multiple epochs. However, in real-world scenarios where data arrives incrementally, neural networks suffer from catastrophic forgetting,…

计算机视觉与模式识别 · 计算机科学 2025-03-07 Riccardo De Monte , Davide Dalle Pezze , Gian Antonio Susto

The field of artificial intelligence is built on object detection techniques. YOU ONLY LOOK ONCE (YOLO) algorithm and it's more evolved versions are briefly described in this research survey. This survey is all about YOLO and convolution…

计算机视觉与模式识别 · 计算机科学 2022-08-02 Viswanatha V , Chandana R K , Ramachandra A. C.

While domain adaptation has been used to improve the performance of object detectors when the training and test data follow different distributions, previous work has mostly focused on two-stage detectors. This is because their use of…

计算机视觉与模式识别 · 计算机科学 2021-08-23 Vidit Vidit , Mathieu Salzmann

Transmission line detection technology is crucial for automatic monitoring and ensuring the safety of electrical facilities. The YOLOv5 series is currently one of the most advanced and widely used methods for object detection. However, it…

计算机视觉与模式识别 · 计算机科学 2024-08-19 Danqing Ma , Shaojie Li , Bo Dang , Hengyi Zang , Xinqi Dong

Over the past few years, extensive research has been devoted to enhancing YOLO object detectors. Since its introduction, eight major versions of YOLO have been introduced with the purpose of improving its accuracy and efficiency. While the…

计算机视觉与模式识别 · 计算机科学 2023-07-25 Mohammad Jani , Jamil Fayyad , Younes Al-Younes , Homayoun Najjaran

Semi-supervised object detection (SSOD) is a research hot spot in computer vision, which can greatly reduce the requirement for expensive bounding-box annotations. Despite great success, existing progress mainly focuses on two-stage…

计算机视觉与模式识别 · 计算机科学 2023-02-23 Gen Luo , Yiyi Zhou , Lei Jin , Xiaoshuai Sun , Rongrong Ji

This work explores the YOLOv6 object detection model in depth, concentrating on its design framework, optimization techniques, and detection capabilities. YOLOv6's core elements consist of the EfficientRep Backbone for robust feature…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Athulya Sundaresan Geetha

Practical object pose estimation demands robustness against occlusions to the target object. State-of-the-art (SOTA) object pose estimators take a two-stage approach, where the first stage predicts 2D landmarks using a deep network and the…

计算机视觉与模式识别 · 计算机科学 2021-10-25 Bo Chen , Tat-Jun Chin , Marius Klimavicius

Efficient and accurate annotation of datasets remains a significant challenge for deploying object detection models such as You Only Look Once (YOLO) in real-world applications, particularly in agriculture where rapid decision-making is…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Mohamed Abdallah Salem , Ahmed Harb Rabia

Face recognition in real-time scenarios is mainly affected by illumination, expression and pose variations and also by occlusion. This paper presents the framework for pose adaptive component-based face recognition system. The framework…

计算机视觉与模式识别 · 计算机科学 2014-03-07 Shireesha Chintalapati , M. V. Raghunadh

Recognizing the expressions of partially occluded faces is a challenging computer vision problem. Previous expression recognition methods, either overlooked this issue or resolved it using extreme assumptions. Motivated by the fact that the…

计算机视觉与模式识别 · 计算机科学 2020-05-14 Hui Ding , Peng Zhou , Rama Chellappa

To address the issues of slow detection speed,low accuracy,difficulty in deployment on industrial edge devices,and large parameter and computational requirements in deep learning-based coal gangue target detection methods,we propose a…

计算机视觉与模式识别 · 计算机科学 2025-02-19 Shang Li

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

Facial action units (FAUs) are critical for fine-grained facial expression analysis. Although FAU detection has been actively studied using ideally high quality images, it was not thoroughly studied under heavily occluded conditions. In…

计算机视觉与模式识别 · 计算机科学 2022-12-09 Minyang Jiang , Yongwei Wang , Martin J. McKeown , Z. Jane Wang

This study evaluated the performance of a YOLOv8-based segmentation model for detecting and segmenting wrinkles in facial images.

计算机视觉与模式识别 · 计算机科学 2025-05-19 Rana Poureskandar , Shiva Razzagzadeh
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