AVR: Augmented Vehicular Reality
AVR: Augmented Vehicular Reality
复制标题
AVR:增强车辆现实
DOI:
10.1145/3210240.3210319
复制
发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Govindan, Ramesh
中科院分区:
文献类型:
--
作者:
Qiu, Hang;Ahmad, Fawad;Bai, Fan;Gruteser, Marco;Govindan, Ramesh
Autonomous vehicle prototypes today come with line-of-sight depth perception sensors like 3D cameras. These 3D sensors are used for improving vehicular safety in autonomous driving, but have fundamentally limited visibility due to occlusions, sensing range, and extreme weather and lighting conditions. To improve visibility and performance, not just for autonomous vehicles but for other Advanced Driving Assistance Systems (ADAS), we explore a capability called Augmented Vehicular Reality (AVR). AVR broadens the vehicle's visual horizon by enabling it to wirelessly share visual information with other nearby vehicles, but requires the design of novel relative positioning techniques, new perspective transformation methods, approaches to isolate and predict the motion of dynamic objects in order to hide latency, and adaptive transmission strategies to cope with wireless bandwidth variability. We show that AVR is feasible using off-the-shelf wireless technologies, and it can qualitatively change the decisions made by autonomous vehicle path planning algorithms. Our AVR prototype achieves positioning accuracies that are within a few percent of car lengths and lane widths, and is optimized to process frames at 30fps.
登录
查看更多内容
DOI:
--
发表时间:
2002
期刊:
Intelligent Vehicle Symposium, 2002. IEEE
影响因子:
--
作者:
A. Gern;R. Moebus;Uwe Franke
通讯作者:
Uwe Franke
DOI:
10.1145/2342356.2342403
发表时间:
2012-08
期刊:
--
影响因子:
--
作者:
Sowmya Vajjala
通讯作者:
Sowmya Vajjala
DOI:
--
发表时间:
2007
期刊:
--
影响因子:
--
作者:
Keoni Mahelona;J. Glickman;Alexander K Epstein;Zachary Brock;M. Siripong;Katy Moyer
通讯作者:
Keoni Mahelona;J. Glickman;Alexander K Epstein;Zachary Brock;M. Siripong;Katy Moyer
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
D. Hubner;Gerd Riegelhurth
通讯作者:
Gerd Riegelhurth
DOI:
10.1109/ivs.2004.1336445
发表时间:
2004
期刊:
IEEE Intelligent Vehicles Symposium, 2004
影响因子:
--
作者:
T. Gandhi;M. Trivedi
通讯作者:
M. Trivedi