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The integration of large-scale circuits and systems emphasizes the importance of automated defect detection of electronic components. The YOLO image detection model has been used to detect PCB defects and it has become a typical AI-assisted…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Hengyi Zhu , Linye Wei , He Li

Single-person human pose estimation facilitates markerless movement analysis in sports, as well as in clinical applications. Still, state-of-the-art models for human pose estimation generally do not meet the requirements of real-life…

Computer Vision and Pattern Recognition · Computer Science 2021-04-12 Daniel Groos , Heri Ramampiaro , Espen A. F. Ihlen

This paper presents a lightweight network for head pose estimation (HPE) task. While previous approaches rely on convolutional neural networks, the proposed network \textit{LwPosr} uses mixture of depthwise separable convolutional (DSC) and…

Computer Vision and Pattern Recognition · Computer Science 2022-02-09 Naina Dhingra

Object detection in remote sensing imagery remains a challenging task due to extreme scale variation, dense object distributions, and cluttered backgrounds. While recent detectors such as YOLOv8 have shown promising results, their backbone…

Computer Vision and Pattern Recognition · Computer Science 2025-05-28 Xinyuan Wang , Lian Peng , Xiangcheng Li , Yilin He , KinTak U

Yoga is widely recognized for improving physical fitness, flexibility, and mental well being. However, these benefits depend strongly on correct posture execution. Improper alignment during yoga practice can reduce effectiveness and…

Computer Vision and Pattern Recognition · Computer Science 2026-05-06 Chandramouli Haldar

The performance of object detection systems in automotive solutions must be as high as possible, with minimal response time and, due to the often battery-powered operation, low energy consumption. When designing such solutions, we therefore…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Dominika Przewlocka-Rus , Tomasz Kryjak , Marek Gorgon

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…

Computer Vision and Pattern Recognition · Computer Science 2025-02-19 Shang Li

Real-time multi-person pose estimation presents significant challenges in balancing speed and precision. While two-stage top-down methods slow down as the number of people in the image increases, existing one-stage methods often fail to…

Computer Vision and Pattern Recognition · Computer Science 2024-04-09 Peng Lu , Tao Jiang , Yining Li , Xiangtai Li , Kai Chen , Wenming Yang

This paper introduces a novel Pre-trained Spatial Temporal Many-to-One (P-STMO) model for 2D-to-3D human pose estimation task. To reduce the difficulty of capturing spatial and temporal information, we divide this task into two stages:…

Computer Vision and Pattern Recognition · Computer Science 2022-08-01 Wenkang Shan , Zhenhua Liu , Xinfeng Zhang , Shanshe Wang , Siwei Ma , Wen Gao

Human body-pose estimation is a complex problem in computer vision. Recent research interests have been widened specifically on the Sports, Yoga, and Dance (SYD) postures for maintaining health conditions. The SYD pose categories are…

Computer Vision and Pattern Recognition · Computer Science 2023-08-02 Asish Bera , Mita Nasipuri , Ondrej Krejcar , Debotosh Bhattacharjee

Road damage detection is a critical task for ensuring traffic safety and maintaining infrastructure integrity. While deep learning-based detection methods are now widely adopted, they still face two core challenges: first, the inadequate…

Computer Vision and Pattern Recognition · Computer Science 2025-08-01 Zicheng Lin , Weichao Pan

Small targets are particularly difficult to detect due to their low pixel count, complex backgrounds, and varying shooting angles, which make it hard for models to extract effective features. While some large-scale models offer high…

Computer Vision and Pattern Recognition · Computer Science 2025-03-07 Xuerui Zhang

Multi-person pose estimation generally follows top-down and bottom-up paradigms. Both of them use an extra stage ($\boldsymbol{e.g.,}$ human detection in top-down paradigm or grouping process in bottom-up paradigm) to build the relationship…

Computer Vision and Pattern Recognition · Computer Science 2022-10-11 Yabo Xiao , Xiaojuan Wang , Dongdong Yu , Kai Su , Lei Jin , Mei Song , Shuicheng Yan , Jian Zhao

Pose estimation of an uncooperative space resident object is a key asset towards autonomy in close proximity operations. In this context monocular cameras are a valuable solution because of their low system requirements. However, the…

Computer Vision and Pattern Recognition · Computer Science 2022-06-24 Alessandro Lotti , Dario Modenini , Paolo Tortora , Massimiliano Saponara , Maria A. Perino

Human pose estimation in complicated situations has always been a challenging task. Many Transformer-based pose networks have been proposed recently, achieving encouraging progress in improving performance. However, the remarkable…

Computer Vision and Pattern Recognition · Computer Science 2023-11-27 Chengpeng Wu , Guangxing Tan , Chunyu Li

One-stage object detection, particularly the YOLO series, strikes a favorable balance between accuracy and efficiency. However, existing YOLO detectors lack explicit modeling of heterogeneous object responses within shared feature channels,…

Computer Vision and Pattern Recognition · Computer Science 2026-01-27 Lin Huang , Yujuan Tan , Weisheng Li , Shitai Shan , Liu Liu , Bo Liu , Linlin Shen , Jing Yu , Yue Niu

Accurately recovering the full 9-DoF pose of unseen instances within specific categories from a single RGB image remains a core challenge for robotics and automation. Most existing solutions still rely on pseudo-depth, CAD models, or…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Hakjin Lee , Junghoon Seo , Jaehoon Sim

We propose a novel Attentional Scale Sequence Fusion based You Only Look Once (YOLO) framework (ASF-YOLO) which combines spatial and scale features for accurate and fast cell instance segmentation. Built on the YOLO segmentation framework,…

Computer Vision and Pattern Recognition · Computer Science 2024-05-13 Ming Kang , Chee-Ming Ting , Fung Fung Ting , Raphaël C. -W. Phan

Poor sitting posture is a critical yet often overlooked factor contributing to long-term musculoskeletal disorders and physiological dysfunctions. Existing sitting posture monitoring systems, although leveraging visual, IMU, or…

Computation and Language · Computer Science 2025-09-17 Jian Gao , Fufangchen Zhao , Yiyang Zhang , Danfeng Yan

Single-stage multi-person pose estimation aims to jointly perform human localization and keypoint prediction within a unified framework, offering advantages in inference efficiency and architectural simplicity. Consequently, multi-scale…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Nanjun Li , Pinqi Cheng , Zean Liu , Minghe Tian , Xuanyin Wang