Study on real-time warning system of blind path for the visually impaired based on improved deep residual shrinkage network by Zhezhou Yu, Fuwang Wang

“…Traditional early warning methods suffer from low accuracy and lack real-time warning capabilities. …”
Get full text

INOVASI PENDAMPINGAN FOTOGRAFI PRODUK BERBASIS SMARTPHONE UNTUK TRANSFORMASI VISUAL MARKETING UMKM DI DESA MEKAR JAYA by Jamiati KN, Nida Handayani, Sarrah Kurnia Fadhillah

“…The program’s success validated the Low-Cost High-Impact Visual Marketing model, which leverages community-owned technological resources, offering a cost-effective empowerment strategy compared to expensive equipment investments or professional outsourcing.…”
Get full text

Reduced responsiveness to long-term monocular deprivation of parvalbumin neurons assessed by c-Fos staining in rat visual cortex. by Marco Mainardi, Silvia Landi, Nicoletta Berardi, Lamberto Maffei, Tommaso Pizzorusso

“…MD decreased visually induced c-Fos activation in GAD67 and CR positive neurons. …”
Get full text

A novel assay incorporating CRISPR with RPA in a single pot for visual and accurate detection of Aphelenchoides besseyi in soybean by Neveen Atta Elhamouly, Nehal Atta, Shiming Liu, Yuyao Tu, Deliang Peng

“…We designed three different ways for data collection and visualization to suit the requirements of various environments. …”
Get full text

On Explainability of Reinforcement Learning-Based Machine Learning Agents Trained with Proximal Policy Optimization That Utilizes Visual Sensor Data by Tomasz Hachaj, Marcin Piekarczyk

“…In this paper, we address the issues of the explainability of reinforcement learning-based machine learning agents trained with Proximal Policy Optimization (PPO) that utilizes visual sensor data. We propose an algorithm that allows an effective and intuitive approximation of the PPO-trained neural network (NN). …”
Get full text

Possibilities of Hybrid SPECT/CT with 123I-MIBG for Visualizing the Ganglia of the Cardiac Autonomic Nervous System in Healthy Volunteers by N. A. Nikitin, S. M. Minin, V. V. Shabanov, D. V. Losik, A. B. Romanov

“…Objective – to study the characteristics of the distribution and visualization of ganglionated plexuses in the left atrium (LAGP) in healthy volunteers.Objective and methods. …”
Get full text

Embedded solution to detect and classify head level objects using stereo vision for visually impaired people with audio feedback by Kevin Muñoz, Mario Chavarria, Luisa Ortiz, Silvan Suter, Klaus Schönenberger, Bladimir Bacca-Cortes

“…A custom dataset was created, featuring five classes of head-level objects, selected based on a survey of visually impaired users. Object detection and classification were achieved using deep-neural networks such as YoloV5. …”
Get full text

A point-of-care evaluation after visual loss following paraclinoid aneurysm repair: the role of sonographic and pupillometer assessment by Giacomo Bertolini, Ernesto Migliorino, Diego Mazzatenta, Carlo Bortolotti, Raffaele Aspide

“…Visual complications represent common deficits following surgical or endovascular repair of paraclinoid aneurysms. …”
Get full text

Wavelet Guided Visual State Space Model and Patch Resampling Enhanced U-Shaped Structure for Skin Lesion Segmentation by Shuwan Feng, Xiaowei Chen, Shengzhi Li

“…This study aims to enhance segmentation accuracy and robustness by integrating the Wavelet Guided Visual State Space (WGVSS) Block and Resampling Semantic Information Fusion (RSIF) into the segmentation process. …”
Get full text

Research on Automated On-Site Construction of Timber Structures: Mobile Construction Platform Guided by Real-Time Visual Positioning System by Kang Bi, Xinyu Shi, Da Wan, Haining Zhou, Wenxuan Zhao, Chengpeng Sun, Peng Du, Hiroatsu Fukuda

Get full text

The Impact of Visual Elements of Packaging Design on Purchase Intention: Brand Experience as a Mediator in the Tea Bag Product Category by Chang Liu, Mat Redhuan Samsudin, Yuwen Zou

“…This study addresses this gap by employing innovative orthogonal experiments to examine the complex relationship between the visual elements of packaging design and purchase intention for low-involvement products, integrating both design and marketing perspectives. …”
Get full text

RETRACTED: An Infrared Small Target Detection Method Based on a Weighted Human Visual Comparison Mechanism for Safety Monitoring by Yuanyuan Chen, Huiqian Wang, Yu Pang, Jinhui Han, En Mou, Enling Cao

“…This article proposes a weighted local contrast method based on the contrast mechanism of the human visual system. Initially, a combined contrast ratio is defined that stems from the pixel-level divergence between the target and its neighboring pixels. …”
Get full text

Validated visual features of Multi-Perspective imagery with Explainable Machine learning for detecting rural vacant courtyards in North China by Zehao Qiao, Maojun Wang, Xuexia Zhang, Juanjuan Zhao, Xiaojie Zhang, Tao Liu, Guangzhong Cao

“…We constructed a systematic set of visual features and employed an interpretable machine learning (XGBoost model) to detect courtyard utilisation status. …”
Get full text

Outer retinal reflectivity and visual function loss after anatomically successful macula-off rhegmatogenous retinal detachment repair by Ajay Kolli, Jessica Wong, Stephanie Duret, Jay M. Stewart, Thomas B. Connor, Jr., Austin Roorda, Joseph Carroll, Jacque L. Duncan

“…As ophthalmologic imaging progresses towards higher resolution modalities, AOSLO may be useful in monitoring outcomes after RRD repair. Low cone reflectivity, cataract, high axial length, and poor visual fixation may be barriers to quantification of cone structure in this patient population.…”
Get full text

Perspectives From Canadian People With Visual Impairments in Everyday Environments Outside the Home: Qualitative Insights for Assistive Technology Development by Prajjol Raj Puri, Andréanne Coutaller, Frédérique Gwade, Soutongnoma Safiata Kabore, Deborah Annan, Joseph Paul Nemargut

“…ObjectiveThis study aimed to identify the most important obstacles and facilitators encountered in everyday indoor travel environments outside the home for people with low vision and blindness. MethodsData were collected from 20 participants with varying levels of vision from several cities across Canada in 2 web-based focus groups in both English and French. …”
Get full text

Medical Image Visual Appearance Improvement Using Bihistogram Bezier Curve Contrast Enhancement: Data from the Osteoarthritis Initiative by Hong-Seng Gan, Tan Tian Swee, Ahmad Helmy Abdul Karim, Khairil Amir Sayuti, Mohammed Rafiq Abdul Kadir, Weng-Kit Tham, Liang-Xuan Wong, Kashif T. Chaudhary, Jalil Ali, Preecha P. Yupapin

“…However, complex medical image is usually characterized by poor tissue contrast and low background luminance. The contrast improvement can lift image visual quality, but the fundamental contrast enhancement methods often overlook the sudden jump problem. …”
Get full text

Assessment of visual function under various lighting conditions in a cohort of active older drivers: dimensionality and principal metrics by Deyue Yu, Landon Perry, Thomas Kerwin, Jingzhen Yang, Zhong-Lin Lu, Zhong-Lin Lu, Zhong-Lin Lu

“…PurposeWhile traditional driving ability evaluations typically assess visual acuity (VA) under photopic conditions, visual functions other than photopic VA also play a crucial role in driving. …”
Get full text

Challenges and Opportunities of the Human-Centered Design Approach: Case Study Development of an Assistive Device for the Navigation of Persons With Visual Impairment by Mario Andres Chavarria, Luisa María Ortiz-Escobar, Bladimir Bacca-Cortes, Victor Romero-Cano, Isabella Villota, Jhon Kevin Muñoz Peña, José Roberto Londoño Sánchez, Oscar Campo, Silvan Suter, Jhon Jairo Cabrera-López, Maria Fernanda Sanchez Patiño, Eduardo Francisco Caicedo-Bravo, Michael Stein, Samia Hurst, Klaus Schönenberger, Minerva Rivas Velarde

“…In Colombia, the pilot country of this study, approximately 2 million people live with some form of visual disability. Globally, only 1 in 10 people requiring assistive devices have access to them, with factors such as deficient product design stemming from limited knowledge of user expectations, local needs, and environmental constraints, posing significant challenges, particularly in low- and middle-income countries. …”
Get full text

Research on Pedestrians’ Visual Perception Characteristics Based on USGGS: A Case Study of the Six Inner-City Districts of Tianjin by Hanwen YANG, Shang’en TSOU, Yike HU

“…These findings emphasize the importance of considering USGGS configurations in urban planning to create visual environments that are better suited to the function of the place, enhance the ecological value of streets as well as the life quality of residents, and promote sustainable urban development.The challenges faced by street greening in Tianjin include uneven spatial distribution, insufficient resilience, low public participation and varying regional management levels. …”
Get full text

There is Still Vision/Hope – Choices of Optical Low Vision Aids (A-Z) by Prasanna Venkatesh Ramesh, Sathyan Parthasarathi, Shruthy Vaishali Ramesh, Aji Kunnath Devadas

“…Low vision aids (LVA) are designed to provide improved visual acuity to a visually impaired patient who cannot be treated by regular refractive corrections or other treatments. …”
Get full text