47 citations · 50 across the 4 of their papers we have counts for
5 papers
Interp3R: Continuous-time 3D Geometry Estimation with Frames and Events
Shuang Guo, Filbert Febryanto, Lei Sun +2
In recent years, 3D visual foundation models, pioneered by pointmap-based approaches such as DUSt3R, have attracted a lot of interest, achieving impressive accuracy and strong gene…
Unsupervised Joint Learning of Optical Flow and Intensity with Event Cameras
Shuang Guo, Friedhelm Hamann, Guillermo Gallego
Event cameras rely on motion to obtain information about scene appearance. This means that appearance and motion are inherently linked: either both are present and recorded in the…
Event-based Photometric Bundle Adjustment
Shuang Guo, Guillermo Gallego
We tackle the problem of bundle adjustment (i.e., simultaneous refinement of camera poses and scene map) for a purely rotating event camera. Starting from first principles, we form…
Event-based Mosaicing Bundle Adjustment
Shuang Guo, Guillermo Gallego
We tackle the problem of mosaicing bundle adjustment (i.e., simultaneous refinement of camera orientations and scene map) for a purely rotating event camera. We formulate the probl…
CMax-SLAM: Event-based Rotational-Motion Bundle Adjustment and SLAM System using Contrast Maximization
Shuang Guo, Guillermo Gallego
Event cameras are bio-inspired visual sensors that capture pixel-wise intensity changes and output asynchronous event streams. They show great potential over conventional cameras t…