Visualizing Toronto City Data with HoloLens: Using Augmented Reality for a City Model

Zhang, Longyu; Chen, SF; Dong, Haiwei; Saddik, Abdulmotaleb El

doi:10.1109/mce.2018.2797658

Cited by 37 publications

(20 citation statements)

References 15 publications

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“…It could be helpful for several patients suffering from immutable diseases, education and training, guidance and assistance, construction and architecture, and games. In brief, it could expedite the development of the smart city [350]. To achieve the development of a smart city, the requirements of end-user should be known, preferred, and satisfied by the interaction of end-user, telecommunication industry, content developers, and research scientists.…”

Section: Augmented and Virtual Reality In M-iotmentioning

confidence: 99%

Multimedia Internet of Things: A Comprehensive Survey

et al. 2020

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The immense increase in multimedia-on-demand traffic that refers to audio, video, and images, has drastically shifted the vision of the Internet of Things (IoT) from scalar to Multimedia Internet of Things (M-IoT). IoT devices are constrained in terms of energy, computing, size, and storage memory. Delaysensitive and bandwidth-hungry multimedia applications over constrained IoT networks require revision of IoT architecture for M-IoT. This paper provides a comprehensive survey of M-IoT with an emphasis on architecture, protocols, and applications. This article starts by providing a horizontal overview of the IoT. Then, we discuss the issues considering the characteristics of multimedia and provide a summary of related M-IoT architectures. Various multimedia applications supported by IoT are surveyed, and numerous use cases related to road traffic management, security, industry, and health are illustrated to show how different M-IoT applications are revolutionizing human life. We explore the importance of Quality-of-Experience (QoE) and Quality-of-Service (QoS) for multimedia transmission over IoT. Moreover, we explore the limitations of IoT for multimedia computing and present the relationship between the M-IoT and emerging technologies including event processing, feature extraction, cloud computing, Fog/Edge computing and Software-Defined-Networks (SDNs). We also present the need for better routing and Physical-Medium Access Control (PHY-MAC) protocols for M-IoT. Finally, we present a detailed discussion on the open research issues and several potential research areas related to emerging multimedia communication in IoT. INDEX TERMS Multimedia Internet of Things (M-IoT), multimedia communication, Internet of Multimedia Things (IoMT), multimedia computing, Quality-of-Experience (QoE), Quality-of-Service (QoS), multimedia routing, medium access control (MAC).

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Section: Augmented and Virtual Reality In M-iotmentioning

confidence: 99%

Multimedia Internet of Things: A Comprehensive Survey

et al. 2020

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“…Dashboards are the most commonly used way of visualizing IoT data today, however, visualizing this information with an augmented reality (AR) [2] application may bring number of benefits to the management and optimization of services. The AR visualization enables showing the IoT information on top of the real world.…”

Section: Introductionmentioning

confidence: 99%

Combining IoT Deployment and Data Visualization: experiences within campus maintenance use-case

Yasmin

Salminen

Gilman

et al. 2018

2018 9th International Conference on the Network of the Future (NOF)

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The internet of things (IoT) application domain is evolving continuously and is expected to bring digitalization making everything smart. This paper presents reference architecture for IoT system. Moreover, full implementation of such architecture is demonstrated with the IoT testbed deployed at the University of Oulu. Leveraging MQTT protocol, LoRaWAN is utilized as an IoT enabler technology for our platform, comprising a cloud server as well. In addition, a hybrid server is added to the platform to enable enhanced performance and functionality. To showcase the potential impacts of augmented reality (AR) based applications in an IoT infrastructure, we implemented and tested the maintenance support application. The implemented application visualizes environmental conditions and the sensor node itself as an augmented object on a mobile phone. A user study is carried out to discuss and showcase the potential impacts of using such a visualization approach.

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“…AR is used to visualize graphical objects on a view of the real world, where a real-time camera feed on a device or head-mounted display (HMD) typically represents the view. AR objects can not only be used as simple data representations [9,10], but can also be combined with an input modality, such as touch on a mobile device [11], as part of a user interface (UI) to allow an agent to interact with an MI system [12,13]. This property distinguishes between applications that only utilize AR as a data visualization tool and those that use AR as part of their UI to interact with the underlying MI system.…”

Section: Input Modalitiesmentioning

confidence: 99%

“…The combination of AR and IoT technologies makes it possible to bridge the real world, virtual world (i.e., digital content), and ambient environment (i.e., information from IoT sensors), thereby increasing the richness of information and opening possibilities for context-aware application development. For example, visualized data of an ambient environment can serve as digital content that is superimposed on the real world [10,12,13]. However, the use and development of multimodal interaction in applications that combine AR and IoT has remained a little researched area.…”

Section: Input Modalitiesmentioning

confidence: 99%

Multimodal Interaction Systems Based on Internet of Things and Augmented Reality: A Systematic Literature Review

2021

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Technology developments have expanded the diversity of interaction modalities that can be used by an agent (either a human or machine) to interact with a computer system. This expansion has created the need for more natural and user-friendly interfaces in order to achieve effective user experience and usability. More than one modality can be provided to an agent for interaction with a system to accomplish this goal, which is referred to as a multimodal interaction (MI) system. The Internet of Things (IoT) and augmented reality (AR) are popular technologies that allow interaction systems to combine the real-world context of the agent and immersive AR content. However, although MI systems have been extensively studied, there are only several studies that reviewed MI systems that used IoT and AR. Therefore, this paper presents an in-depth review of studies that proposed various MI systems utilizing IoT and AR. A total of 23 studies were identified and analyzed through a rigorous systematic literature review protocol. The results of our analysis of MI system architectures, the relationship between system components, input/output interaction modalities, and open research challenges are presented and discussed to summarize the findings and identify future research and development avenues for researchers and MI developers.

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Visualizing Toronto City Data with HoloLens: Using Augmented Reality for a City Model

Cited by 37 publications

References 15 publications

Multimedia Internet of Things: A Comprehensive Survey

Multimedia Internet of Things: A Comprehensive Survey

Combining IoT Deployment and Data Visualization: experiences within campus maintenance use-case

Multimodal Interaction Systems Based on Internet of Things and Augmented Reality: A Systematic Literature Review

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