ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술대회 Network Assistance to Localization and Mapping for Outdoor Augmented Reality in Cellular Network
Cited 1 time in scopus Download 2 time Share share facebook twitter linkedin kakaostory
저자
방준성, 이동춘, 이헌주, 손욱호
발행일
201602
출처
International Conference on Platform Technology and Service (PlatCon) 2016, pp.1-4
DOI
https://dx.doi.org/10.1109/PlatCon.2016.7456808
협약과제
15CS1200, 실세계 연계 실감형 e-레저 콘텐츠 서비스 기술 개발, 이헌주
초록
A mobile device performs localization and mapping processes for an augmented reality (AR) application. In an outdoor envi-ronment, the mobile device requires more computing power to compute a camera's location and pose in real-time, to construct a 3D point cloud, and to render virtual images. However, the resources (e.g., processor, memory) of the mobile device are limited. With advances in cloud computing and 4G wireless network technologies that provide a 100 Mbits/s transmission rate with guaranteeing the latency of 40 ms, network assistanc-es can be considered to avoid complex computations at the mobile device. In this paper, network-assisted methods to the localization and mapping processes are introduced in a cellular network environment.
키워드
augmented reality, cellular network, localization and mapping, network assistance, outdoor
KSP 제안 키워드
3D point cloud, 4G Wireless Networks, Augmented reality(AR), Cellular networks, Cloud Computing, Computing power, Mobile devices, Network technology, Real-Time, Transmission Rate, localization and mapping