P
Pei Sun
Researcher at Google
Publications - 21
Citations - 2638
Pei Sun is an academic researcher from Google. The author has contributed to research in topics: Object detection & Point cloud. The author has an hindex of 11, co-authored 21 publications receiving 915 citations. Previous affiliations of Pei Sun include Carnegie Mellon University.
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Scalability in Perception for Autonomous Driving: Waymo Open Dataset
Pei Sun,Henrik Kretzschmar,Xerxes Dotiwalla,Aurelien Chouard,Vijaysai Patnaik,Paul Tsui,James Guo,Yin Zhou,Yuning Chai,Benjamin Caine,Vijay K. Vasudevan,Wei Han,Jiquan Ngiam,Hang Zhao,Aleksei Timofeev,Scott Ettinger,Maxim Krivokon,Amy Gao,Aditya Joshi,Sheng Zhao,Shuyang Cheng,Yu Zhang,Jonathon Shlens,Zhifeng Chen,Dragomir Anguelov +24 more
TL;DR: This work introduces a new large scale, high quality, diverse dataset, consisting of well synchronized and calibrated high quality LiDAR and camera data captured across a range of urban and suburban geographies, and studies the effects of dataset size and generalization across geographies on 3D detection methods.
Proceedings ArticleDOI
Scalability in Perception for Autonomous Driving: Waymo Open Dataset
Pei Sun,Henrik Kretzschmar,Xerxes Dotiwalla,Aurelien Chouard,Vijaysai Patnaik,Paul Tsui,James Guo,Yin Zhou,Yuning Chai,Benjamin Caine,Vijay K. Vasudevan,Wei Han,Jiquan Ngiam,Hang Zhao,Aleksei Timofeev,Scott Ettinger,Maxim Krivokon,Amy Gao,Aditya Joshi,Yu Zhang,Jonathon Shlens,Zhifeng Chen,Dragomir Anguelov +22 more
TL;DR: In this paper, a large scale, high quality, and diverse dataset for self-driving data is presented, consisting of LiDAR and camera data captured across a range of urban and suburban geographies.
Posted Content
End-to-End Multi-View Fusion for 3D Object Detection in LiDAR Point Clouds
Yin Zhou,Pei Sun,Yu Zhang,Dragomir Anguelov,Jiyang Gao,Tom Ouyang,James Guo,Jiquan Ngiam,Vijay K. Vasudevan +8 more
TL;DR: Li et al. as discussed by the authors proposed an end-to-end multi-view fusion (MVF) algorithm, which can effectively learn to utilize the complementary information from both birds-eye view and perspective view.
End-to-End Multi-View Fusion for 3D Object Detection in LiDAR Point Clouds
Yin Zhou,Pei Sun,Yu Zhang,Dragomir Anguelov,Jiyang Gao,Tom Ouyang,James Guo,Jiquan Ngiam,Vijay K. Vasudevan +8 more
TL;DR: This paper aims to synergize the birds-eye view and the perspective view and proposes a novel end-to-end multi-view fusion (MVF) algorithm, which can effectively learn to utilize the complementary information from both and significantly improves detection accuracy over the comparable single-view PointPillars baseline.
Proceedings ArticleDOI
RSN: Range Sparse Net for Efficient, Accurate LiDAR 3D Object Detection
Pei Sun,Weiyue Wang,Yuning Chai,Gamaleldin F. Elsayed,Alex Bewley,Xiao Zhang,Cristian Sminchisescu,Dragomir Anguelov +7 more
TL;DR: RSN as discussed by the authors predicts foreground points from range images and applies sparse convolutions on the selected foreground points to detect objects, which achieves state-of-the-art detection performance on the WOD dataset.