Visual-inertial navigation assisted by a single UWB anchor with an unknown position by Haolong Luo, Danping Zou, Jiansheng Li, Ancheng Wang, Li Wang, Zidi Yang, Guangyun Li

“…However, inaccurate estimation of UWB anchor positions and improper sensor weighting among heterogeneous sensors significantly impairs the positioning accuracy and robustness of Visual-Inertial-UWB (VIU) systems. To accurately and rapidly estimate the UWB anchor positions, we employed the robust ridge nonlinear least-squares method to improve the accuracy and reliability of the estimated UWB anchor position. …”
Get full text

Global research trends on subtypes of Parkinson's disease: A visual bibliometric analysis by Yan Su, Sheng Cai, Yang Xu, Xianwen Chen

“…Statistical analysis and visualization of country, institution, author, journal, and keyword information contained in the studies were performed using CiteSpace (v6.2. …”
Get full text

VCINet: Visual Cue-Inspired Feature Learning Network for SAR Building Segmentation by Mengyu Wang, Zhiyuan Yan, Wenhui Diao, Xudong Hu, Yingchao Feng, Linlin Xin, Junxi Li, Xian Sun

“…General deep learning methods often struggle to effectively represent consistent building features due to insufficient exploitation of the characteristics and visual cues. …”
Get full text

Camera Sensor Activation Scheme for Target Tracking in Wireless Visual Sensor Networks by Wei Li

“…Experimental results show that the proposed observation correlation coefficient can model the correlation characteristics of visual information in WVSN. Further simulations show that the correlation-based camera activation scheme has satisfied performance in target tracking compared with other sensor selection methods.…”
Get full text

Application of artificial intelligence visual analysis technology in classroom English teaching evaluation by Hui Wang

“…Abstract This study discusses the application of artificial intelligence visual analysis technology in classroom English teaching evaluation, and comprehensively evaluates the classroom teaching effect by analyzing teachers' teaching behavior, language expression, students' understanding and students' participation. …”
Get full text

The impact of Woods' model on the development of visual thinking among fifth preparatory students by Taha Bunyan Sultan, Sadiq Ali Bunyan

“… The research aims to identify the effect of the Woods’ model in developing visual thinking for Fifth preparatory students, and to achieve the goal of the research, the researcher followed the procedures of the experimental approach, as the researchers prepared educational plans according to the Woods model, after the researcher confirmed their validity by presenting them to a group of experts and arbitrators, prepared The two researchers used a test for visual thinking, after confirming its sincerity and reliability, the two researchers used the following statistical methods: (T-test for Two separate samples, Pearson correlation coefficient, and Alpha Cronbach's laboratory equation), and after analyzing the results statistically, the researchers reached the effectiveness of the Woods model in developing visual thinking, and through the results reached by the researcher, a number of recommendations and proposals were presented. …”
Get full text

Mobile Apps and Visual Function Assessment: A Comprehensive Review of the Latest Advancements by Caius Goh, Marilyn Puah, Zhi Hong Toh, Joewee Boon, Debbie Boey, Ryan Tay, Ashita A. Sule, Renee Liu, Xing-Er Ong, Aditya Kalra, Satvik Gupta, Andres Rousselot, William Rojas-Carabali, Bryan Ang, Rupesh Agrawal

“…Methods We reviewed 160 visual function applications available on Apple iTunes and the Google Play Stores. …”
Get full text

Visual information guided multi-modal model for plant disease anomaly detection by Jiuqing Dong, Yifan Yao, Alvaro Fuentes, Yongchae Jeong, Sook Yoon, Dong Sun Park

“…Extensive experimental results demonstrate that our method significantly improves the current baseline methods by incorporating visual information. …”
Get full text

Impacts of Daily Life and Job Satisfaction on Social Participation of Persons with Visual Impairment by Hyeong-min Kim, Sung-min Son

“…This study is aimed at providing baseline data for improving the social participation of persons with visual impairment by verifying the impacts of daily life satisfaction and job satisfaction on their social participation. …”
Get full text

Comparing Perceptual Visual Quality of Hybrid Neural and Ray Tracing in Foveated Rendering by Horácio Henriques, Alan de Oliveira, Eder Oliveira, Esteban Clua, Daniela Trevisan

Get full text

Worldwide Research Trends on Lung Cancer and Microbiota: A Bibliometric and Visualized Analysis by Ren YF, Tan SY, Wang Q, He JW, You FM, Ma Q, You LT

Get full text

Solution of problem of returning to the starting point of autonomously flying UAV by visual navigation by R. S. Zhuk, B. A. Zalesky, Ph. S. Trotski

“…Proposed approach does not require such complex calculations as V-SLAM and does not accumulate errors over time, in contrast to visual odometry and traditional methods of inertial navigation. …”
Get full text

The impact of film audio description style on presence in Chinese visually impaired audiences by Hui Yang, Danni Xie, Yutao Li

“…Using a mixed-methods methodology that integrated quantitative surveys with qualitative focus group discussions, the study examined participants’ emotional and perceptual responses. …”
Get full text

Intentional teaching for visual arts in Early Childhood Education: teachers’ practices and perceptions by Rachel Denee, Sue Cherrington

“…This article explores the practices and perceptions of early childhood teachers regarding visual arts through a mixed methods study, including a nationwide survey and an embedded case study. …”
Get full text

Visual exploration of multi-dimensional data via rule-based sample embedding by Tong Zhang, Jie Li, Chao Xu

“…Our research involves two methods for achieving and applying the approach. First, we give a method to learn rule-based embedding for each sample. …”
Get full text

From Viewpoint to Reverse Metaphorization: An Analysis of Deliberate Visual Metaphors in Lifelong Learning by N. V. Mongilyova, Y. S. Talybova

“…This study investigates the deliberate use of visual metaphors on a university website. The research material comprises images featured in thematic sections related to lifelong learning (LLL). …”
Get full text

Wear Prediction and Visual Decision Support of Drop Forged Rivetless Chain for Conveyors by Liu Manxian, Xu Zijia, Shen Xujia, Li Xiaodong, Zhang Zhijun, Yang Yi

“…In order to accurately detect, predict and maintain the wear condition of drop forged rivetless chain for conveyors, the methods of wear prediction and active maintenance are developed based on gray model and visual decision support. …”
Get full text

PHYSICAL ACTIVITY AS AN IMPORTANT FACTOR INFLUENCING THE QUALITY OF LIFE IN ADULTS WITH VISUAL IMPAIRMENT by Nevenka Mravlinčić

“…Visual impairment significantly affects the quality of life of individuals who experience it, limiting their daily activities, social interactions, and emotional well-being. …”
Get full text

Accessible interactive learning of missing-digit arithmetic problems for students with visual disabilities by Amjad Ali, Shah Khusro, Shabbab Ali Algamdi

“…The insufficient availability of accessible tools with real-time feedback mechanisms, error correction features, and interactive learning methods leads to these challenges. This study proposes a novel solution to address these challenges by developing an algorithm designed to assist students with visual disabilities solve missing digit arithmetic problems. …”
Get full text

A Clinical Profile of Causes of Visual Impairment at an Urban Health Centre in Goa by Jagadish A. Cacodcar, Ugam Usgaonkar, Tanvi Poy Raiturcar, Nitin Dhupdale

“…Methods: The study was conducted between January to March 2018, after Institutional ethical committee approval. …”
Get full text