Abstract:
This paper presents a novel HTTP adaptive augmented reality (AR) streaming system. The goal of the proposed system is to provide high quality AR streaming services with l...Show MoreMetadata
Abstract:
This paper presents a novel HTTP adaptive augmented reality (AR) streaming system. The goal of the proposed system is to provide high quality AR streaming services with low latency through a time-varying wireless network. In the proposed system, we employ a progressive mesh technique to enhance the scalability of AR streaming services, and adopt the metafile structure to support various attributes of progressive meshes necessary for rendering, displaying, and scheduling according to wireless network conditions. Based on this metafile, the proposed system requests the next chunk among AR contents to improve human visual perceptual quality considering the displaying scale values of AR contents on the screen. The proposed system is fully implemented by using well-known open sources (e.g., Android, OpenCV, OpenGL, and Nexus) and C/C++. Finally, the system is examined in real wireless network environments.
Published in: IEEE Transactions on Mobile Computing ( Volume: 22, Issue: 5, 01 May 2023)
Funding Agency:
Department of Computer Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, Republic of Korea
Hyunmin Noh received the BS degree from the School of Computer Science and Engineering, Hanyang University, South Korea, in 2015. He is currently working toward the PhD degree in the computer science and engineering with the Pohang University of Science and Technology (POSTECH), South Korea. His research interests include content centric networking, software defined networking, and multimedia networking.
Hyunmin Noh received the BS degree from the School of Computer Science and Engineering, Hanyang University, South Korea, in 2015. He is currently working toward the PhD degree in the computer science and engineering with the Pohang University of Science and Technology (POSTECH), South Korea. His research interests include content centric networking, software defined networking, and multimedia networking.View more
Department of Computer Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, Republic of Korea
Hwangjun Song received the BS and MS degrees from the Department of Control and Instrumentation (EE), Seoul National University, South Korea, in 1990 and 1992, respectively, and the PhD degree in electrical engineering-systems from the University of Southern California, Los Angeles, CA, USA, in 1999. From 2000 to 2005, he was an assistant professor or vice dean of admission affairs with Hongik University, Seoul, South Kor...Show More
Hwangjun Song received the BS and MS degrees from the Department of Control and Instrumentation (EE), Seoul National University, South Korea, in 1990 and 1992, respectively, and the PhD degree in electrical engineering-systems from the University of Southern California, Los Angeles, CA, USA, in 1999. From 2000 to 2005, he was an assistant professor or vice dean of admission affairs with Hongik University, Seoul, South Kor...View more
Contents Department of Computer Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, Republic of Korea
Hyunmin Noh received the BS degree from the School of Computer Science and Engineering, Hanyang University, South Korea, in 2015. He is currently working toward the PhD degree in the computer science and engineering with the Pohang University of Science and Technology (POSTECH), South Korea. His research interests include content centric networking, software defined networking, and multimedia networking.
Hyunmin Noh received the BS degree from the School of Computer Science and Engineering, Hanyang University, South Korea, in 2015. He is currently working toward the PhD degree in the computer science and engineering with the Pohang University of Science and Technology (POSTECH), South Korea. His research interests include content centric networking, software defined networking, and multimedia networking.View more
Department of Computer Science and Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Gyeongbuk, Republic of Korea
Hwangjun Song received the BS and MS degrees from the Department of Control and Instrumentation (EE), Seoul National University, South Korea, in 1990 and 1992, respectively, and the PhD degree in electrical engineering-systems from the University of Southern California, Los Angeles, CA, USA, in 1999. From 2000 to 2005, he was an assistant professor or vice dean of admission affairs with Hongik University, Seoul, South Korea. Since February 2005, he has been with the Department of Computer Science and Engineering, POSTECH (Pohang University of Science and Technology), South Korea. He was a courtesy associate professor with the University of Florida on sabbatical leave from 2011 to 2012, and was the vice president of Korean Institute of Information Scientists and Engineers from 2016 to 2017. He was an APSIPA distinguished lecturer from 2017 to 2018. He was an editorial board member of Journal of Visual Communication and Image Representation and an associate editor for the Journal of Communications and Networks, and was an editorial board member of International Journal of Vehicular Technology and a guest editor of Special Issue on “Network Technologies for Emerging Broadband Multimedia Services” in the Journal of Visual Communication and Image Representation and Special Issue on “Wireless & Mobile Networks” in the International Journal of Ad Hoc and Ubiquitous Computing. His research interests include multimedia signal processing and communication, image/video compression, digital signal processing, network protocols necessary to implement functional image/video applications, and network control system.
Hwangjun Song received the BS and MS degrees from the Department of Control and Instrumentation (EE), Seoul National University, South Korea, in 1990 and 1992, respectively, and the PhD degree in electrical engineering-systems from the University of Southern California, Los Angeles, CA, USA, in 1999. From 2000 to 2005, he was an assistant professor or vice dean of admission affairs with Hongik University, Seoul, South Korea. Since February 2005, he has been with the Department of Computer Science and Engineering, POSTECH (Pohang University of Science and Technology), South Korea. He was a courtesy associate professor with the University of Florida on sabbatical leave from 2011 to 2012, and was the vice president of Korean Institute of Information Scientists and Engineers from 2016 to 2017. He was an APSIPA distinguished lecturer from 2017 to 2018. He was an editorial board member of Journal of Visual Communication and Image Representation and an associate editor for the Journal of Communications and Networks, and was an editorial board member of International Journal of Vehicular Technology and a guest editor of Special Issue on “Network Technologies for Emerging Broadband Multimedia Services” in the Journal of Visual Communication and Image Representation and Special Issue on “Wireless & Mobile Networks” in the International Journal of Ad Hoc and Ubiquitous Computing. His research interests include multimedia signal processing and communication, image/video compression, digital signal processing, network protocols necessary to implement functional image/video applications, and network control system.View more
