检索结果-内蒙古大学图书馆

2025 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, VRW 2025

作者： Hashiura, Kenta Yamaguchi, Amane Narumi, Takuji The University of Tokyo Japan

ISBN: (纸本)9798331514846

Motor skill instruction in virtual environments allows for the presentation of different body information from physical environments, thereby supporting more efficient learning. Virtual Co-embodiment, in which a learner and teacher share control of a single avatar, has demonstrated promising results in motor skill acquisition. However, existing methods are typically limited to movements within the user's field of view, making their applicability to sports involving out-of-view movements uncertain. To address this issue, we developed a system that displays duplicated avatars in front of the user, allowing the user to observe and adjust their movements more easily. In this study, we focused on tennis return shots and displayed the teacher's, the learner's, and the co-embodied avatars, enabling users to recognize and correct differences in their movements through virtual co-embodiment. We conducted a user study on hitting back a tennis ball. We found that providing learners with too much information at once makes correcting their movements difficult. The comments also suggested that reducing the amount of information shown to learners or slowing down their movements may be necessary. © 2025 IEEE.

关键词： Education human-centered computing Motor Learning Virtual Co-embodiment Visualization

来源：评论

学校读者我要写书评

暂无评论

Towards Adaptive Virtual Reality for Stroke Recovery: A Personalized Approach to Rehabilitation

Towards Adaptive Virtual Reality for Stroke Recovery: A Pers...

引用

2025 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, VRW 2025

作者： Figueiredo, Ines Marques, Bernardo Oliveira, Sérgio Dias, Paulo Santos, Beatriz Sousa University of Aveiro Ieeta Deti Lasi Aveiro Portugal

ISBN: (纸本)9798331514846

Traditional methods for stroke rehabilitation may lead to reduced motivation and engagement among stroke survivors, limiting the effectiveness of recovery. While survivors share a common goal of regaining lost function, they each have unique characteristics, abilities, and rehabilitation needs. Some tasks that are central to recovery may be too difficult for certain individuals due to their limitations, while others might find those same tasks easier to perform. In this context, there is a significant opportunity to explore the role of adaptive systems in tailoring rehabilitation programs to individual needs. This position paper proposes a vision for combining Virtual Reality (VR) with personalized adaptation methods to create a more responsive and tailored rehabilitation experience. These personalized systems can allow tasks to be dynamically adapted to survivor's capabilities, making exercises more achievable, yet challenging, and ultimately accelerating recovery. By leveraging VR's immersive capabilities and integrating personalization, stroke recovery programs can be adjusted to match the specific abilities and progress of each survivor, potentially enhancing motivation, engagement, and overall outcomes. These and other arguments in favor of adaptive, personalized VR rehabilitation are presented, and future directions for research and development are proposed. © 2025 IEEE.

关键词： human-centered computing Interaction Design Personalization Stroke Rehabilitation Virtual Reality

来源：评论

学校读者我要写书评

暂无评论

Challenges in Enabling Industrial End-Users to use AR and VR for 3D Authoring of Digital Twins for the Factory of the Future

Challenges in Enabling Industrial End-Users to use AR and VR...

引用

2025 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, VRW 2025

作者： Cunin, Clémence Duval, Thierry Fleury, Cédric Imt Atlantique Lab-STICC Umr Cnrs 6285 Brest France

ISBN: (纸本)9798331514846

In this position paper, we present a brief literature overview about the authoring of digital twins in augmented and virtual reality, with a focus on how they can be used by industrial end-users for three common 3D authoring tasks: mesh segmentation, positioning, and behavior creation. This literature overview shows that most tools are lacking some features that are useful and necessary in this context. These features are (i) being cross-platform, (ii) being easy to use by industrial end-users, and (iii) being able to support asynchronous and synchronous collaboration between several users. Last, we detail shortly how our future work will focus on developing a collaborative authoring tool that will enable several industrial end-users to collaborate in an asymmetric way to achieve the three authoring features identified in the literature overview. © 2025 IEEE.

关键词： Collaborative content creation Collaborative interaction Computer supported cooperative work human-centered computing Mixed / augmented reality Ubiquitous and mobile computing systems and tools Virtual reality

来源：评论

学校读者我要写书评

暂无评论

Avatar Motion Generation Pipeline for the Metaverse via Synthesis of Generative Models of Text and Video

Avatar Motion Generation Pipeline for the Metaverse via Synt...

引用

2025 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, VRW 2025

作者： Hu, Yong-Hao Matsumoto, Atsuya Ito, Kenichiro Narumi, Takuji Kuzuoka, Hideaki Amemiya, Tomohiro The University of Tokyo Japan

ISBN: (纸本)9798331514846

Efforts to integrate AI avatars into the metaverse to enhance interactivity have progressed in both research and commercial domains. AI avatars in the metaverse are expected to exhibit not only verbal responses but also avatar motions, such as non-verbal gestures, to enable seamless communication with users. Large Language Models (LLMs) are known for their advanced text processing capabilities, such as user input, avatar actions, and even entire virtual environments as text, making them a promising approach for planning avatar motions. However, generating the avatar motions solely from the textual information often requires extensive training data whereas the configuration is very challenging, with results that often lack diversity and fail to match user expectations. On the other hand, AI technologies for generating videos have progressed to the point where they can depict diverse and natural human movements based on prompts. Therefore, this paper introduces a novel pipeline, TVMP, that synthesizes LLMs with advanced text processing capabilities and video generation models with the ability to generate videos containing a variety of motions. The pipeline first generates videos from text input, then estimates the motions from the generated videos, and lastly exports the estimated motion data into the avatars in the metaverse. Feedback on the TVMP prototype suggests further refinement is needed, such as speed control, display of the progress, and direct edition for contextual relevance and usability enhancements. The proposed method enables AI avatars to perform highly adaptive and diverse movements to fulfill user expectations and contributes to developing a more immersive metaverse. © 2025 IEEE.

关键词： human-centered computing Treemaps Visualization Visualization design and evaluation methods Visualization techniques

来源：评论

学校读者我要写书评

暂无评论

Development of Exercise Intervention Program for Gait and Posture Improvement in Extended-Reality Environment

Development of Exercise Intervention Program for Gait and Po...

引用

2025 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, VRW 2025

作者： Terashima, Hiroki Kanda, Koji Shimao, Aozora Fujita, Kenichiro Mizuno, Takuhiro Ishikawa, Shogo Kiriyama, Shinya Shizuoka University Japan Kengoro Medical Group Australia Alpha Code Inc. Japan

ISBN: (纸本)9798331514846

In this study, we developed an exercise intervention program in an XR environment that is customized for each individual and enables self-training of gait and posture for the promotion of health, and had 17 subjects practice the program. Expert evaluated the gait videos before and after the training and confirmed that all subjects improved their gait. The experts' evaluations provided useful suggestions for information presentation control during the XR experience, and experts' comments provided new insights, such as differences in the improvement effect depending on the physical characteristics of the subjects. © 2025 IEEE.

关键词： human computer interaction (HCI) human-centered computing Interaction paradigms Mixed / augmented reality

来源：评论

学校读者我要写书评

暂无评论

Evaluating Compliance, Acceptance, and Intensity of a Custom Virtual Reality Exergame for Hospitalized Children with Cancer: A Pilot Study

Evaluating Compliance, Acceptance, and Intensity of a Custom...

引用

2025 IEEE Conference on Virtual Reality and 3D User Interfaces Abstracts and Workshops, VRW 2025

作者： Déforges, Jos Vu, Alexandre Gandemer, Virginie Bonneau-Lagacherie, Jacinthe Drouadenne, Fanny Gastinger, Steven Bideau, Benoit Soladie, Catherine Rebillard, Amelie University Rennes 2 France CentraleSupélec France University Hospital of Rennes France Institut Universitaire de France (IUF) France

ISBN: (纸本)9798331514846

Exercise improves health outcomes in hospitalized children with cancer but is often limited by various barriers. Virtual Reality (VR)-based exergames offer a promising solution. This study evaluated the acceptance, compliance, and intensity of a custom VR-based exergame program for pediatric cancer patients in a hospital setting. Thirteen children participated, achieving a compliance rate of 68% and an average intensity of 4.92 Metabolic of tasks (MET), meeting recommended moderate-to-vigorous physical activity (PA) levels. The findings suggest that this VR-based exergame is a promising and engaging intervention to promote exercise in children with cancer during treatment, with minimal risk of cybersickness. © 2025 IEEE.

关键词： Applied computing Consumer health human computer interaction (HCI) human-centered computing Interaction paradigms Life and medical sciences Virtual reality

来源：评论

学校读者我要写书评

暂无评论

Power-Aware computing in Wearable Sensor Networks: An Optimal Feature Selection

引用

IEEE TRANSACTIONS ON MOBILE computing 2015年第4期14卷 800-812页

作者： Ghasemzadeh, Hassan Amini, Navid Saeedi, Ramyar Sarrafzadeh, Majid Washington State Univ Sch Elect Engn & Comp Sci Pullman WA 99164 USA Univ Calif Los Angeles Jules Stein Eye Inst Los Angeles CA 90095 USA Univ Calif Los Angeles Wireless Hlth Inst Los Angeles CA 90095 USA Univ Calif Los Angeles Dept Comp Sci Los Angeles CA 90095 USA

Wearable sensory devices are becoming the enabling technology for many applications in healthcare and well-being, where computational elements are tightly coupled with the human body to monitor specific events about their subjects. Classification algorithms are the most commonly used machine learning modules that detect events of interest in these systems. The use of accurate and resource-efficient classification algorithms is of key importance because wearable nodes operate on limited resources on one hand and intend to recognize critical events (e.g., falls) on the other hand. These algorithms are used to map statistical features extracted from physiological signals onto different states such as health status of a patient or type of activity performed by a subject. Conventionally selected features may lead to rapid battery depletion, mainly due to the absence of computing complexity criterion while selecting prominent features. In this paper, we introduce the notion of power-aware feature selection, which aims at minimizing energy consumption of the data processing for classification applications such as action recognition. Our approach takes into consideration the energy cost of individual features that are calculated in real-time. A graph model is introduced to represent correlation and computing complexity of the features. The problem is formulated using integer programming and a greedy approximation is presented to select the features in a power-efficient manner. Experimental results on thirty channels of activity data collected from real subjects demonstrate that our approach can significantly reduce energy consumption of the computing module, resulting in more than 30 percent energy savings while achieving 96.7 percent classification accuracy.

关键词： Real-time systems and embedded systems emerging technologies wearable computers healthcare human-centered computing signal processing ubiquitous computing low-power design optimization

来源：评论

学校读者我要写书评

暂无评论

Chumby: An experiment in hackable pervasive computing

引用

IEEE PERVASIVE computing 2008年第3期7卷 55-62页

作者： Huang, Andrew (bunnie) Chumby Industries

As computers become more pervasive, they become more personal. The ultimate pervasive computer would be as unique as the individual it serves. Unfortunately, consumer products are typically closed to protect the manuf... 详细信息

关键词： hacking human-centered computing intellectual property rights open source ubiquitous computing consumer products Ubiquitous computing Computers Intellectual Property open source Computer hacking human-centered computing

来源：评论

学校读者我要写书评

暂无评论

Person-centered accessible technologies and computing solutions through interdisciplinary and integrated perspectives from disability research

引用

UNIVERSAL ACCESS IN THE INFORMATION SOCIETY 2015年第3期14卷 415-426页

作者： Panchanathan, Sethuraman McDaniel, Troy Arizona State Univ Ctr Cognit Ubiquitous Comp Tempe AZ 85281 USA

human-centered computing and human-centered multimedia computing (HCMC) have emerged as important subfields of computational science which leverage the social and behavioral sciences toward improving the usability of technologies and multimedia systems. While technological solutions have made significant strides for the broader population, individuals with disabilities have been largely ignored, often having to force-fit or adapt themselves to available solutions. The authors first introduced a methodology to enrich HCMC by considering perspectives from individuals with disabilities. They subsequently introduced a person-centered approach to HCMC known as person-centered multimedia computing (PCMC). In the proposed work, they seek to further enrich the PCMC methodology by incorporating interdisciplinary inspirations that take into account the diverse challenges associated with assistive technology design and deployment. Several applications are presented, highlighting how considerations of technology, adaptation and policy from a disability perspective can enrich the design of person-centered accessible technologies. This approach has been implemented through ongoing work on a NSF IGERT project, "Alliance for Person-centered Accessible Technologies," details of which are also provided in this paper.

关键词： Assistive technology human-centered computing Person-centered computing Disability research

来源：评论

学校读者我要写书评

暂无评论

Connecting Brains and Bodies: Applying Physiological computing to Support Social Interaction

引用

INTERACTING WITH COMPUTERS 2015年第5期27卷 534-550页

作者： Chanel, Guillaume Muehl, Christian Univ Geneva Swiss Ctr Affect Sci CH-1202 Geneva Switzerland Aerosp Med Flight Physiol German Aerosp Ctr D-51147 Cologne Germany

Physiological and affective computing propose methods to improve human-machine interactions by adapting machines to the users' states. Recently, social signal processing (SSP) has proposed to apply similar methods to human-human interactions with the hope of better understanding and modeling social interactions. Most of the social signals employed are facial expressions, body movements and speech, but studies using physiological signals remain scarce. In this paper, we motivate the use of physiological signals in the context of social interactions. Specifically, we review studies which have investigated the relationship between various physiological indices and social interactions. We then propose two main directions to apply physiological SSP: using physiological signals of individual users as new social cues displayed in the group and using inter-user physiology to measure properties of the interactions such as conflict and social presence. We conclude that physiological measures have the potential to enhance social interactions and to connect people.

关键词： Collaborative interaction Collaborative and social computing human-centered computing Law social en behavioral sciences Affective computing Physiological computing

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：