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John Lewis

3 accepted papers

2024

GEERS: Georeferenced Enhanced EKF Using Point Cloud Registration and Segmentation

RA-L 2024

Georeferenced Enhanced EKF using point cloud Registration and Segmentation (GEERS) is a high-accuracy and consistent-rate localization method for outdoor robots. The localization is estimated by an EKF that fuses wheel odometry, IMU and GNSS measurements, in addition to feedback corrections from a r

Cited by 5SourceScholar
2021

LipSync3D: Data-Efficient Learning of Personalized 3D Talking Faces From Video Using Pose and Lighting Normalization

CVPR 2021poster

In this paper, we present a video-based learning framework for animating personalized 3D talking faces from audio. We introduce two training-time data normalizations that significantly improve data sample efficiency. First, we isolate and represent faces in a normalized space that decouples 3D geome…

Cited by 120PDFScholar