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Canvas is a pixel-based inherently inaccessible element in HTML5.Therefore web users with vision disabilities cannot benefit from Canvas and its desired semantics and functionality. Regarding to the Canvas application in designing…

Human-Computer Interaction · Computer Science 2014-02-19 Paniz Alipour Aghdam , Reza Ravanmehr

Multi-window mobile scenarios, such as split-screen and foldable modes, make GUI display defects more likely by forcing applications to adapt to changing window sizes and dynamic layout reflow. Existing detection techniques are limited in…

Software Engineering · Computer Science 2026-04-22 Xinyao Zhang , Rui Wang , Jinhao Cui , Haotian Huang , Wei Xue , Wenhua Hu , Jianwen Xiang , Rui Hao

Reorganizing implicit feedback of users as a user-item interaction graph facilitates the applications of graph convolutional networks (GCNs) in recommendation tasks. In the interaction graph, edges between user and item nodes function as…

Information Retrieval · Computer Science 2021-11-04 Wei Yinwei , Wang Xiang , Nie Liqiang , He Xiangnan , Chua Tat-Seng

Modern trends in interface design for office equipment using controls on touch surfaces create greater obstacles for blind and visually impaired users and contribute to an environment of dependency in work settings. We believe that…

Human-Computer Interaction · Computer Science 2020-10-15 Kyle Dent , Kalai Ramea

GUI testing is significant in the SE community. Most existing frameworks are intrusive and only support some specific platforms. With the development of distinct scenarios, diverse embedded systems or customized operating systems on…

Software Engineering · Computer Science 2023-12-19 Shengcheng Yu , Chunrong Fang , Mingzhe Du , Yuchen Ling , Zhenyu Chen , Zhendong Su

There is an increasing global emphasis on information accessibility, with numerous researchers actively developing automated tools to detect and repair accessibility issues, thereby ensuring that individuals with diverse abilities can…

Software Engineering · Computer Science 2024-12-02 Liming Nie , Hao Liu , Jing Sun , Kabir Sulaiman Said , Shanshan Hong , Lei Xue , Zhiyuan Wei , Yangyang Zhao , Meng Li

Graphical User Interface (GUI) agents, which autonomously operate on digital interfaces through natural language instructions, hold transformative potential for accessibility, automation, and user experience. A critical aspect of their…

Human-Computer Interaction · Computer Science 2025-05-28 Yuheng Lu , Qian Yu , Hongru Wang , Zeming Liu , Wei Su , Yanping Liu , Yuhang Guo , Maocheng Liang , Yunhong Wang , Haifeng Wang

Vision models often fail systematically on groups of data that share common semantic characteristics (e.g., rare objects or unusual scenes), but identifying these failure modes is a challenge. We introduce AdaVision, an interactive process…

Computer Vision and Pattern Recognition · Computer Science 2023-08-21 Irena Gao , Gabriel Ilharco , Scott Lundberg , Marco Tulio Ribeiro

High-end components that conduct complicated tasks automatically are a part of modern industrial systems. However, in order for these parts to function at the desired level, they need to be maintained by qualified experts. Solutions based…

Many mobile apps are inaccessible, thereby excluding people from their potential benefits. Existing rule-based accessibility checkers aim to mitigate these failures by identifying errors early during development but are constrained in the…

Human-Computer Interaction · Computer Science 2025-04-04 Mingyuan Zhong , Ruolin Chen , Xia Chen , James Fogarty , Jacob O. Wobbrock

Assistive agents for Blind and Visually Impaired (BVI) users require accessibility alignment as a first-class design objective. Despite rapid progress in agentic AI, most systems are designed and evaluated under assumptions of sighted…

Artificial Intelligence · Computer Science 2026-05-14 Jie Hu , Changyuan Yan , Yu Zheng , Ziqian Wang , Jiaming Zhang

A user's eyes provide means for Human Computer Interaction (HCI) research as an important modal. The time to time scientific explorations of the eye has already seen an upsurge of the benefits in HCI applications from gaze estimation to the…

Computer Vision and Pattern Recognition · Computer Science 2021-06-10 Atul Sahay , Imon Mukherjee , Kavi Arya

Graphical User Interface (GUI) is ubiquitous in almost all modern desktop software, mobile applications, and online websites. A good GUI design is crucial to the success of the software in the market, but designing a good GUI which requires…

Human-Computer Interaction · Computer Science 2021-02-02 Tianming Zhao , Chunyang Chen , Yuanning Liu , Xiaodong Zhu

Seniors represent a growing user base for mobile applications; however, many apps fail to adequately address their accessibility challenges and usability preferences. To investigate this issue, we conducted an exploratory focus group study…

Software Engineering · Computer Science 2025-04-18 Shavindra Wickramathilaka , John Grundy , Kashumi Madampe , Omar Haggag

Users may face challenges while designing graphical user interfaces, due to a lack of relevant experience and guidance. This paper aims to investigate the issues that users with no experience face during the design process, and how to…

Human-Computer Interaction · Computer Science 2020-01-17 Chunggi Lee , Sanghoon Kim , Dongyun Han , Hongjun Yang , Young-Woo Park , Bum Chul Kwon , Sungahn Ko

Numerous accessibility features have been developed and included in consumer operating systems to provide people with a variety of disabilities additional ways to access computing devices. Unfortunately, many users, especially older adults…

Human-Computer Interaction · Computer Science 2021-05-06 Jason Wu , Gabriel Reyes , Sam C. White , Xiaoyi Zhang , Jeffrey P. Bigham

In no-reference 360-degree image quality assessment (NR 360IQA), graph convolutional networks (GCNs), which model interactions between viewports through graphs, have achieved impressive performance. However, prevailing GCN-based NR 360IQA…

Image and Video Processing · Electrical Eng. & Systems 2021-05-20 Jun Fu , Chen Hou , Wei Zhou , Jiahua Xu , Zhibo Chen

The navigation of indoor spaces poses difficult challenges for individuals with visual impairments, as it requires processing of sensory information, dealing with uncertainties, and relying on assistance. To tackle these challenges, we…

Computers and Society · Computer Science 2026-02-17 Johannes Wortmann , Bernd Schäufele , Konstantin Klipp , Ilja Radusch , Katharina Blaß , Thomas Jung

Graphical User Interface (GUI) agents show amazing abilities in assisting human-computer interaction, automating human user's navigation on digital devices. An ideal GUI agent is expected to achieve high accuracy, low latency, and…

Computer Vision and Pattern Recognition · Computer Science 2025-04-17 Zhiyuan Huang , Ziming Cheng , Junting Pan , Zhaohui Hou , Mingjie Zhan

Reconfigurable intelligent surface (RIS)-assisted localization has attracted extensive attention as it can enable and enhance localization services in extreme scenarios. However, most existing works treat RISs as anchors with known…

Signal Processing · Electrical Eng. & Systems 2024-01-05 Pinjun Zheng , Hui Chen , Tarig Ballal , Mikko Valkama , Henk Wymeersch , Tareq Y. Al-Naffouri