检索结果-内蒙古大学图书馆

17th International Conference on Signal-Image technology and Internet-Based Systems, SITIS 2023

作者： Sudthongkhong, Chudanat Intarapasan, Budsakayt Wongsheree, Thitima Thanasuan, Kejkaew Pattanapipat, Bennapa Suksai, Putawan School of Architecture and Design Department of Medical and Science Media Bangkok Thailand Interior Architecture Program School of Architecture and Design Bangkok Thailand Bangkok Thailand School of Architecture and Design Department of Media Technology Bangkok Thailand The Faculty of Mass Communication Technology Bangkok Thailand

ISBN: (纸本)9798350370911

Amid the COVID-19 pandemic, efficient screening of individuals has become imperative. Our project aims to develop an automated system that combines Computer Vision, Infrared Thermometer sensors, and Data Analytics to streamline This process while ensuring public safety. Our objectives encompass designing and implementing an automated screening system, improving data handling and storage, and rigorously testing system efficiency. This system surpasses traditional temperature gauges with a remarkable 93.67% accuracy and excels in detecting sanitary mask compliance with a rate of 96.78%. Additionally, it contributes to environmental sustainability by completely eliminating outdoor waste generation. The user-friendly interface and systematic data storage in a database enable retrospective analysis and efficient data management. Expert assessments and performance tests ensure the system's quality and practicality. In summary, our project introduces an automated system that enhances user screening during the COVID-19 outbreak, offering high accuracy, efficiency, and data management capabilities. This system plays a crucial role in safeguarding public health and community well-being. In the future research, the accuracy results comparison between this method and other methods will be report in the next conference. © 2023 IEEE.

关键词： COVID-19

来源：评论

学校读者我要写书评

暂无评论

It’s Intertwined! Barriers and Motivations for Second-hand Product Consumption

引用

Circular Economy and Sustainability 2024年第1期5卷 653-674页

作者： Frahm, Lea Becker Boks, Casper Laursen, Linda Nhu The Technical Faculty of IT and Design Department of Architecture Design and Media Technology Aalborg University (AAU) Rendsburggade 14 Aalborg 9000 Denmark Faculty of Architecture and Design Department of Design Norwegian University of Science and Technology (NTNU) Kolbjørn Hejes Vei 2b Trondheim 7491 Norway

Second-hand product consumption is pivotal for the success of circular economies, yet engaging in the shopping transactions presents challenges. While still niche, these shopping channels validate consumers’ acceptance and purchasing of pre-owned products influenced by various factors identified through literature. This paper synthesizes the literature on barriers and motivations to second-hand product consumption, clarifying their influence and contextual nuances. Drawing from 20 semi-structured interviews enriches qualitative data through affinity diagramming. It extends findings by identifying two barriers (identity discrepancy and lack of exchange service) and six motivations (supporting charity, material value, showcasing expertise, resale value, easy ownership, and self-care). Additionally, it analyses four deviant cases, revealing the complexity of second-hand product consumption dynamics. Findings underscore these dynamics depend on context, shopping experience, and product type rather than category. Elucidating this contributes significantly to understanding consumer behaviour and provides valuable insights for designing strategies that promote circular consumption and sustainable lifestyles. © The Author(s) 2024.

关键词： Barriers Circular economy design Motivations Pre-used Second-hand shopping

来源：评论

学校读者我要写书评

暂无评论

designed to Last: Reframing Strategies for designing Value Propositions that Support Product Longevity in 17 Best Practice Companies

引用

Circular Economy and Sustainability 2023年第4期3卷 2009-2035页

作者： Haase, Louise Møller Lythje, Line Sand Jensen, Peter Byrial Department of Architecture Design and Media Technology Aalborg University Rendsburggade 14 Aalborg 9000-DK Denmark

The value proposition (VP) is the core element that makes any business model viable. This also applies to circular business models that promote slower consumption cycles and longer active product longevity. However, specific guidelines, strategies and recommendations for designing VPs that can prolong the product lifetime are lacking. Moreover, there is a need for strategies that have proven to work in practice, as research shows several examples of products with new circular VPs that are rejected by the customer when they are implemented. This study explores how 17 best practice companies approached the longevity challenge to create long-term VPs, based on framing and reframing theory from innovation literature. The study results in seven reframing strategies that suggest alternative ways to approach the design of VPs that promote product longevity. Hence, the study contributes with some much-needed input regarding practical and applicable strategies to create superior or unique customer experience that prolong product lifetimes. © 2023, The Author(s), under exclusive licence to Springer Nature Switzerland AG.

关键词： Case study Circular business model innovation Circular business models Product lifetime extension Product longevity Reframing Value proposition

来源：评论

学校读者我要写书评

暂无评论

Distinguishing the Promotive Effects of Different Rural Built Environments on Mental Health: An EEG Study 24

Distinguishing the Promotive Effects of Different Rural Buil...

引用

2024 International Conference on Biomedicine and Intelligent technology, ICBIT 2024

作者： He, Xuecong Shen, Hanbin Li, Danming He, Jing School of Architecture and Art Central South University China School of Design South China University of Technology China School of Design Art and Media Nanjing University of Science and Technology China

ISBN: (纸本)9798400710063

Rural built environments foster a connection with nature and offer significant restorative benefits. Thus, understanding the healing potential of various landscape types is crucial for optimizing rural built environments. However, existing research has insufficiently addressed rural built environments, rarely considering their impact on public mental health. To fill this knowledge gap, we conducted a photography-based experimental study, utilizing an electroencephalogram (EEG) and the Restorative Components Scale (RCS) to report the effects of three types of rural built environments on individual physiological and psychological activities. The results indicate that: (1) rural built environments exhibit significant psychological health restoration benefits;(2) different types of rural built environments elicit varying physiological responses and psychological states;(3) settlement landscapes provide the highest healing potential, followed by road landscapes, with engineered landscapes showing relatively weaker restorative effects. These findings support the perspective in environmental psychology that natural and well-designed rural built environments can effectively enhance restoration. Furthermore, this study provides an empirical foundation for future urban and rural planning and design, highlighting the importance of rural built environments in improving residents’ mental health and well-being. © 2024 Copyright held by the owner/author(s).

关键词： Electronic health record

来源：评论

学校读者我要写书评

暂无评论

Making homework fun: The effect of game-based learning on reading engagement 22

Making homework fun: The effect of game-based learning on re...

引用

2nd ACM Conference on Information technology for Social Good, GoodIT 2022

作者： Bjørner, Thomas Sum, Andreas Jin Ludvigsen, Rune Korsgaard Bouquin, Nicolai Lind Larsen, Frederik Darling Kampel, Ulrik Aalborg University Denmark Department of Architecture Design & Media Technology

ISBN: (纸本)9781450392846

This study was based on game-based learning as an approach to engage students enrolled at a Danish gymnasium in reading parts of Herodotus' The Histories. From this study, we can conclude that game-based learning can be used to engage students and extend their motivation to read and do their homework. The study included 42 students from two classes. One class, with 27 students, was included in the experimental study, in which game-based learning was employed as part of reading the story. The other class, with 15 students, served as the control group and engaged only in an analog reading of the story. The evaluation criteria, which were assessed through a questionnaire, were based on items from the user engagement scale and a knowledge test. Further, the evaluation consisted of an interview with a teacher of classical civilization courses and interviews with nine students. The findings revealed a positive effect on students' engagement in the gaming group. The knowledge test revealed higher performance in the gaming group, with better recalls of important aspects of the story;78% of the students in the gaming group were engaged with the story, in contrast to 27% of those in the control group. 85% of the gaming group perceived a clear understanding of the text, whereas only 33% of the control group did. Further, 90% of the gaming group read the mandatory homework, in contrast to 72% of the control group. © 2022 ACM.

关键词： Students

来源：评论

学校读者我要写书评

暂无评论

Creating 3D Asset Variations Through 2D Style Transfer and Generated Texture Maps

Creating 3D Asset Variations Through 2D Style Transfer and G...

引用

44th Annual Conference on European Association for Computer Graphics, EUROGRAPHICS 2023

作者： Nikolov, I. Computer Graphics Group Faculty of Architecture Design and Media Technology Aalborg University Denmark

ISBN: (纸本)9783038682110

Generating 3D object variations through style transfer models applied to their textures is an easy way for creating content for games and XR applications. Most workflows focus on either generating albedo textures only without changing the underlying surface and not touching the underlying surface or transforming the 3D object directly, which is computationally and resource-heavy. In this paper, we present an initial exploration of an in-between solution that aims to combine the style transfer of albedo textures with the generation of additional maps, such as normal, displacement, and roughness. The results show that the pipeline can generate variations based on different styles, which would enable the addition of smaller 3D-style surface features to objects without transforming their meshes. The project code and generated textures will be available at https://***/IvanNik17/3D-Assets-From-2D-Style-Transfer. © 2023 The Authors.

关键词： Textures

来源：评论

学校读者我要写书评

暂无评论

Sonifying gait kinematics: generating water wading sounds through a digital Foley approach

引用

Personal and Ubiquitous Computing 2024年第5期28卷 823-843页

作者： Kantan, Prithvi Ravi Dahl, Sofia Serafin, Stefania Spaich, Erika G. Department of Architecture Design and Media Technology Aalborg University A. C. Meyers Vænge 15 Copenhagen2450 Denmark Department of Health Science and Technology Aalborg University Selma Lagerløfs Vej 249 Gistrup9260 Denmark

In the growing field of sonic interaction design, increasing emphasis is being placed on walking-based interactions within an array of applications, including virtual reality, interactive media, and rehabilitation. Our study focuses on recreating the aural experience of wading through water, specifically the challenge of eliciting accurate and natural movement-sound associations for wading, both in interactive and listening-only contexts. We engineered a real-time wading simulation using a digital Foley technique that maps lower limb angular velocity contours to the intensity of steady-state flowing sounds. Our first iteration was evaluated in a perceptual experiment involving 16 participants, as well as an interactive test with 9 participants, which revealed the need for additional sensors along with time-domain preprocessing to ensure a consistently natural sound envelope across walking cadences (step tempi). We then refined the mapping function and incorporated more sound layers. In our subsequent listening test, 55 participants compared the realism of the initial and refined versions with real-life wading sounds at various step cadences. While the refined version demonstrated a notable improvement over the initial one and was deemed fairly realistic overall, it fell just short of the authenticity of the real-life recordings at faster cadences, suggesting room for further improvement of our simulation. Nevertheless, this research marks a stride in the evolution of walking-based sonic interactions, instigating wider acceptance and application of such systems in the future. © The Author(s) 2024.

关键词： Virtual reality

来源：评论

学校读者我要写书评

暂无评论

NVIDIA Jetson Nano and Python-based Economical Human Fall Detection and Analysis System 17

NVIDIA Jetson Nano and Python-based Economical Human Fall De...

引用

17th International Conference on Signal-Image technology and Internet-Based Systems, SITIS 2023

作者： Sudthongkhong, Chudanat Suksri, Siwat Ratanaubol, Chanate Tepthong, Sookyuen Jitsupa, Jira Suksai, Putawan School of Architecture and Design Department of Medical and Science Media Bangkok Thailand School of Architecture and Design Department of Media Technology Bangkok Thailand Faculty of Business Administration Bangkok Thailand Graduate School of Management and Innovation Bangkok Thailand Faculty of Education Bangkok Thailand

ISBN: (纸本)9798350370911

Every year, around one-third of elderly individuals experience falls at home, especially in high-risk areas like bathrooms and stairs. Uneven floor surfaces exacerbate these dangers, impeding elderly mobility and significantly increasing fall risks, with recurrent falls being common. Recognizing this pressing concern, our project introduces a 'Human Fall Detection and Estimation System' to mitigate harm. This system deploys a specialized camera with gesture recognition software to monitor for falls by detecting posture deviations. When a fall occurs, the system records the location and uses advanced Image Processing for precise Pose Estimation. Deep Learning analyzes Pose Estimation data to gauge fall severity and simultaneously alerts caregivers via the network for swift assistance. Incidents are logged in a database for root cause analysis, facilitating more effective elderly care systems. our system plays a crucial role in preventing and addressing elderly falls, swiftly detecting and assessing incidents, and alerting caregivers [1], enhancing elderly safety and well-being. © 2023 IEEE.

关键词： Fall detection

来源：评论

学校读者我要写书评

暂无评论

An Augmented Reality Training Application for Service and Maintenance of a Medical Analyzer: A UX Approach to Usefulness and User Satisfaction 8

An Augmented Reality Training Application for Service and Ma...

引用

8th International Conference of the Immersive Learning Research Network, iLRN 2022

作者： Mosbak, Liana-Dorina Bjorner, Thomas Aalborg University Dept. of Architecture Design and Media Technology Copenhagen Denmark

ISBN: (纸本)9781734899528

This paper presents an experimental study on a mobile augmented reality application for immersive training of field engineers in service and maintenance of a medical analyzer (AQT90FLEX). Based on approaches from user experience design, we developed an AR training application with the aim of high level of relevance, ease of use, usefulness, user satisfaction, and learnability. Sixteen field engineers from the multinational company Radiometer participated in the study. The procedure was divided into three iterative stages: design, prototype, and evaluation. The methods consisted of questionnaires, interviews, and co-creation. The questionnaire was inspired by the technology acceptance model. The findings revealed that all the field engineers expressed positive feedback in terms of being able to see, train, and practice on the AQT90FLEX analyzer. Especially the usefulness and user satisfaction were positively evaluated. This study also shows the importance of using mixed methods, both qualitative and quantitative approaches, in order to develop an AR training application for field engineers across the world. © 2022 Immersive Learning Research Network.

关键词： Augmented reality

来源：评论

学校读者我要写书评

暂无评论

Semantic Segmentation of Golf Courses for Course Rating Assistance

Semantic Segmentation of Golf Courses for Course Rating Assi...

引用

2023 IEEE International Conference on Multimedia and Expo Workshops, ICMEW 2023

作者： Kjaergaard Mortensen, Jesper Soares Matthiesen, Vinicius Gonzalez De Frutos, Jacobo Bujdoso, Kata Thoger Christensen, Jesper Mogelmose, Andreas Aalborg Univeristy Department of Electronic Systems Aalborg Denmark Aalborg University Department of Architecture Design and Media Technology Aalborg Denmark

ISBN: (纸本)9798350313154

This paper introduces a system to assist golf course raters in determining the difficulty rating of a golf hole. Currently, determining the rating of a given golf hole relies on time-consuming manual measurements on the ground, which we attempt to partially automate. A U - net neural network is trained to classify greens, fairways, tees, bunkers, and water in golf courses, and a course rating assistance system is implemented to measure distances between relevant course parts. Since no public datasets containing golf courses existed prior to this work, we present a new public data set of golf courses created from orthophotos. 1,123 RGB orthophotos for training/validation and 108 RGB orthophotos for testing were gathered from 107 Danish golf courses (58 % of Danish courses) during the spring season and manually annotated. The dataset is publicly available on Kaggle11https://***/datasets/jacotaco/danish-golf-courses-orthophotos. The U-net model accomplished a mean intersection over union (IoU) of 69.6%, mean sensitivity of 78.0%, and mean positive predictive value (PPV) of 84.1 %. Based on this automatic analysis of the course images, the course rating assistance system computes 5 crucial distances for course raters to determine a course rating and achieved a mean error of 2.7% and 17.7 % for green length and width, as well as a mean error of 3.3 % and 4.2 % for male/female hole lengths. © 2023 IEEE.

关键词： Semantic Segmentation

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：