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30 Results Found

  • Article
  • Open Access
12 Citations
3,639 Views
17 Pages

YOLO-Extreme: Obstacle Detection for Visually Impaired Navigation Under Foggy Weather

  • Wei Wang,
  • Bin Jing,
  • Xiaoru Yu,
  • Wei Zhang and ,
  • Shengyu Wang,
  • Ziqi Tang and
  • Liping Yang
  • + 2 authors+ 0 author

11 July 2025

Visually impaired individuals face significant challenges in navigating safely and independently, particularly under adverse weather conditions such as fog. To address this issue, we propose YOLO-Extreme, an enhanced object detection framework based...

(This article belongs to the Section Navigation and Positioning)
  • Article
  • Open Access
31 Citations
8,458 Views
25 Pages

4 July 2024

Despite the rapid advances in deep learning (DL) for object detection, existing techniques still face several challenges. In particular, object detection in adverse weather conditions (AWCs) requires complex and computationally costly models to achie...

(This article belongs to the Special Issue Deep Learning in Object Detection)
  • Article
  • Open Access
1,355 Views
19 Pages

Round-Trip Time Estimation Using Enhanced Regularized Extreme Learning Machine

  • Hassan Rizky Putra Sailellah,
  • Hilal Hudan Nuha and
  • Aji Gautama Putrada

29 January 2026

Reliable Internet connectivity is essential for latency-sensitive services such as video conferencing, media streaming, and online gaming. Round-trip time (RTT) is a key indicator of network performance and is central to setting retransmission timeou...

  • Article
  • Open Access
10 Citations
5,187 Views
18 Pages

Retention Time Trajectory Matching for Peak Identification in Chromatographic Analysis

  • Wenzhe Zang,
  • Ruchi Sharma,
  • Maxwell Wei-Hao Li and
  • Xudong Fan

29 June 2023

Retention time drift caused by fluctuations in physical factors such as temperature ramping rate and carrier gas flow rate is ubiquitous in chromatographic measurements. Proper peak matching and identification across different chromatograms is critic...

(This article belongs to the Section Sensing and Imaging)
  • Article
  • Open Access
16 Citations
5,351 Views
20 Pages

22 September 2022

Rett syndrome (RTT) is a rare disorder and one of the most abundant causes of intellectual disabilities in females. Single mutations in the gene coding for methyl-CpG-binding protein 2 (MeCP2) are responsible for the disorder. MeCP2 regulates gene ex...

(This article belongs to the Section Molecular Neurobiology)
  • Article
  • Open Access
8 Citations
3,467 Views
14 Pages

Normalized Clinical Severity Scores Reveal a Correlation between X Chromosome Inactivation and Disease Severity in Rett Syndrome

  • Jonathan K. Merritt,
  • Xiaolan Fang,
  • Raymond C. Caylor,
  • Steven A. Skinner and ,
  • Michael J. Friez,
  • Alan K. Percy and
  • Jeffrey L. Neul
  • + 2 authors+ 0 author

8 May 2024

Rett Syndrome (RTT) is a severe neurodevelopmental disorder predominately diagnosed in females and primarily caused by pathogenic variants in the X-linked gene Methyl-CpG Binding Protein 2 (MECP2). Most often, the disease causing the MECP2 allele res...

(This article belongs to the Section Human Genomics and Genetic Diseases)
  • Article
  • Open Access
1 Citations
341 Views
22 Pages

This article proposes a prediction model that combines network physical characteristics and deep learning methods to solve the problem of insufficient round-trip time (RTT) prediction accuracy caused by complex dynamic characteristics in civil aviati...

(This article belongs to the Topic AI-Driven Information Governance for Sustainable Decision Making and Innovation)
  • Article
  • Open Access
690 Views
25 Pages

Gaussian Adaptive Pooling: A Cross-Task Generalized Module for Robust Image Processing

  • Yi Zhang,
  • Shaoqi Dai,
  • Cheng Wang,
  • Xiuhe Li and ,
  • Jinhe Ran,
  • Guoqiang Zhu,
  • Wenbo Liu and
  • Shuyun Shi
  • + 3 authors+ 0 author

17 June 2026

The introduction of noise during image acquisition and transmission is inevitable, leading to a significant reduction in the accuracy of image processing tasks, such as target classification, localization, and recognition. To address this issue, this...

(This article belongs to the Special Issue Deep Learning Technologies and Their Applications in Image Processing, Computer Vision, and Computational Intelligence)
  • Article
  • Open Access
13 Citations
5,072 Views
20 Pages

WGCNA Identifies Translational and Proteasome-Ubiquitin Dysfunction in Rett Syndrome

  • Florencia Haase,
  • Brian S. Gloss,
  • Patrick P. L. Tam and
  • Wendy A. Gold

15 September 2021

Rett Syndrome (RTT) is an X linked neurodevelopmental disorder caused by mutations in the methyl-CpG-binding protein 2 (MECP2) gene, resulting in severe cognitive and physical disabilities. Despite an apparent normal prenatal and postnatal developmen...

(This article belongs to the Section Molecular Neurobiology)
  • Article
  • Open Access
8 Citations
3,291 Views
22 Pages

Pedestrian detection technology refers to identifying pedestrians within the field of view and is widely used in smart cities, public safety surveillance, and other scenarios. However, in real-world complex scenes, challenges such as high pedestrian...

(This article belongs to the Special Issue Applications of Computer Vision, 3rd Edition)
  • Article
  • Open Access
2 Citations
947 Views
19 Pages

3 April 2026

In complex real-world scenarios, object detection faces significant challenges due to severe noise interference and feature degradation. To overcome these limitations, this paper proposes DFA-YOLO, an enhanced YOLOv11 framework integrating three key...

(This article belongs to the Section Sensing and Imaging)
  • Feature Paper
  • Article
  • Open Access
834 Views
19 Pages

Path-aware networking architectures, such as SCION, give endpoints explicit visibility into multiple inter-domain paths, opening new opportunities for data-driven path selection, reliability prediction, and automated diagnosis. However, the lack of s...

(This article belongs to the Topic Machine Learning in Communication Systems and Networks, 3rd Edition)
  • Article
  • Open Access
71 Citations
9,235 Views
16 Pages

3 June 2023

In foggy weather scenarios, the scattering and absorption of light by water droplets and particulate matter cause object features in images to become blurred or lost, presenting a significant challenge for target detection in autonomous driving vehic...

(This article belongs to the Section Vehicular Sensing)
  • Article
  • Open Access
775 Views
26 Pages

8 May 2026

Foreign object detection during unmanned aerial vehicle (UAV) grid inspection suffers from severe visual degradation under adverse weather conditions, such as haze and heavy rain. Existing approaches often struggle to distinguish target textures from...

(This article belongs to the Special Issue Recent Innovations in Computational Imaging and Sensing)
  • Article
  • Open Access
1 Citations
529 Views
18 Pages

24 February 2026

Rain, snow, fog, and dust can degrade road-scene images, blur fine details, and consequently reduce the reliability of perception systems for autonomous driving. To address this problem, this paper proposes PF-ConvNeXt, an adverse weather recognition...

(This article belongs to the Section Computer Science & Engineering)
  • Article
  • Open Access
28 Citations
8,376 Views
18 Pages

5G Digital Twin: A Study of Enabling Technologies

  • Ramiro Ramirez,
  • Chien-Yi Huang and
  • Shu-Hao Liang

3 August 2022

5G networks require dynamic network monitoring and advanced security solutions. This work performs the essential steps to implement a basic 5G digital twin (DT) in a warehouse scenario. This study provides a paradigm of end-to-end connection and encr...

(This article belongs to the Special Issue Advanced Manufacturing Technologies: Development and Prospect)
  • Article
  • Open Access
738 Views
22 Pages

8 May 2026

Object detection technology has been widely applied in fields such as autonomous driving and security surveillance, where it serves as a vital component of intelligent systems. However, under adverse hazy weather conditions, objects obscured by haze...

  • Article
  • Open Access
3 Citations
2,154 Views
27 Pages

10 February 2026

In autonomous driving systems, fog decreases visibility and contrast, blurs the boundary of objects, and increases scale variations, which results in missed detections. To solve these problems, we introduce Fog-YOLO, a lightweight real-time detector...

(This article belongs to the Section A: Computer Science)
  • Article
  • Open Access
19 Citations
5,847 Views
15 Pages

23 December 2024

Object detection powered by deep learning is extensively utilized across diverse sectors, yielding substantial outcomes. However, adverse weather conditions such as rain, snow, and haze interfere with images, leading to a decline in quality and makin...

  • Article
  • Open Access
2 Citations
914 Views
20 Pages

18 March 2026

Robust perception in adverse meteorological conditions remains a critical challenge for autonomous driving systems. Generic object detectors often suffer from feature degradation and domain shifts in foggy environments due to the loss of high-frequen...

  • Article
  • Open Access
769 Views
17 Pages

2 February 2026

The increasing demand for Arctic route planning, climate change studies, and the growing volume of satellite sensor data have made automated sea ice mapping an essential task. In this study, we propose a multi-task sea ice mapping framework based on...

(This article belongs to the Special Issue Sensor Technologies for Ocean Environments: Impact Assessment, Monitoring and Protection—Second Edition)
  • Article
  • Open Access
4 Citations
4,857 Views
25 Pages

20 June 2025

Despite deep learning-based object detection techniques showing promising results, identifying items from low-quality images under unfavorable weather settings remains challenging because of balancing demands and overlooking useful latent information...

(This article belongs to the Section AI Systems: Theory and Applications)
  • Article
  • Open Access
1 Citations
451 Views
29 Pages

12 August 2026

Foggy weather degrades road images by reducing visibility, attenuating object contrast, and blurring boundaries, while autonomous ground vehicles require accurate and lightweight environment perception on resource-constrained onboard platforms. This...

(This article belongs to the Special Issue Unmanned Systems: Intelligent Perception, Autonomous Navigation, and Positioning)
  • Article
  • Open Access
23 Citations
4,197 Views
22 Pages

HPIPS: A High-Precision Indoor Pedestrian Positioning System Fusing WiFi-RTT, MEMS, and Map Information

  • Lu Huang,
  • Baoguo Yu,
  • Hongsheng Li,
  • Heng Zhang and ,
  • Shuang Li,
  • Ruihui Zhu and
  • Yaning Li
  • + 2 authors+ 0 author

27 November 2020

In order to solve the problem of pedestrian positioning in the indoor environment, this paper proposes a high-precision indoor pedestrian positioning system (HPIPS) based on smart phones. First of all, in view of the non-line-of-sight and multipath p...

(This article belongs to the Section Remote Sensors)
  • Article
  • Open Access
340 Views
23 Pages

Research on a Lightweight Object Detection Method for AGV Visual Perception Under Low-Visibility Conditions

  • Tao Wei,
  • Huanwu Zhan,
  • Shuwan Cui,
  • Guiyou Zhou and ,
  • Shibing Cai,
  • Yilong Li and
  • Shaodong Zheng
  • + 2 authors+ 0 author

19 September 2026

With the development of intelligent manufacturing and smart logistics, automated guided vehicles (AGVs) are gradually expanding from traditional indoor environments to factory roads, logistics parks, industrial parks, and other outdoor road environme...

  • Article
  • Open Access
9 Citations
4,228 Views
14 Pages

ACC-RL: Adaptive Congestion Control Based on Reinforcement Learning in Power Distribution Networks with Data Centers

  • Tairan Huang,
  • Xiaojuan Lu,
  • Dian Zhang,
  • Haoran Cheng and ,
  • Pingping Dong and
  • Lianming Zhang
  • + 1 author+ 0 author

14 July 2023

Modern data center power distribution networks place greater demands on the stability and reliability of power supply. Growing network computing demands and complex network environments can cause network congestion, which in turn leads to network tra...

(This article belongs to the Section A1: Smart Grids and Microgrids)
  • Review
  • Open Access
42 Citations
18,279 Views
31 Pages

Challenges and Advances in Analyzing TLS 1.3-Encrypted Traffic: A Comprehensive Survey

  • Jiuxing Zhou,
  • Wei Fu,
  • Wei Hu,
  • Zhihong Sun and ,
  • Tao He and
  • Zhihong Zhang
  • + 1 author+ 0 author

11 October 2024

The widespread adoption of encrypted communication protocols has significantly enhanced network security and user privacy, simultaneously elevating the importance of encrypted traffic analysis across various domains, including network anomaly detecti...

(This article belongs to the Special Issue Emerging Distributed/Parallel Computing Systems)
  • Article
  • Open Access
1 Citations
888 Views
30 Pages

29 March 2026

Remote sensing (RS) object detection faces intrinsic challenges arising from the overhead imaging paradigm and the diversity of climatic conditions. In particular, atmospheric phenomena such as clouds and haze cause severe visual degradation, making...

(This article belongs to the Special Issue Advances in Remote Sensing Image Target Detection and Recognition)
  • Article
  • Open Access
771 Views
25 Pages

United Scattering Transmission Model for Haze Removal

  • Zhengfei Wang,
  • Rui Wang,
  • Anran Li and
  • Tingting Ji

10 March 2026

Haze removal methods based on the estimation of scene depth ratio in the Atmospheric Scattering Model (ASM) have achieved satisfactory results. However, the ASM ignores the blur equivalent to a point spread function caused by forward scattering. This...

(This article belongs to the Special Issue Symmetry and Asymmetry in Computer Vision Under Extreme Environments)
  • Article
  • Open Access
5 Citations
2,714 Views
29 Pages

DDoS Defense Strategy Based on Blockchain and Unsupervised Learning Techniques in SDN

  • Shengmin Peng,
  • Jialin Tian,
  • Xiangyu Zheng,
  • Shuwu Chen and
  • Zhaogang Shu

13 August 2025

With the rapid development of technologies such as cloud computing, big data, and the Internet of Things (IoT), Software-Defined Networking (SDN) is emerging as a new network architecture for the modern Internet. SDN separates the control plane from...

(This article belongs to the Special Issue DDoS Attack Detection for Cyber–Physical Systems)