5 papers
Geometric-Photometric Event-based 3D Gaussian Ray Tracing
Kai Kohyama, Yoshimitsu Aoki, Guillermo Gallego +1
Event cameras offer a high temporal resolution over traditional frame-based cameras, which makes them suitable for motion and structure estimation. However, it has been unclear how…
E-VLC: A Real-World Dataset for Event-based Visible Light Communication And Localization
Shintaro Shiba, Quan Kong, Norimasa Kobori
Optical communication using modulated LEDs (e.g., visible light communication) is an emerging application for event cameras, thanks to their high spatio-temporal resolutions. Event…
Iterative Event-based Motion Segmentation by Variational Contrast Maximization
Ryo Yamaki, Shintaro Shiba, Guillermo Gallego +1
Event cameras provide rich signals that are suitable for motion estimation since they respond to changes in the scene. As any visual changes in the scene produce event data, it is…
Simultaneous Motion And Noise Estimation with Event Cameras
Shintaro Shiba, Yoshimitsu Aoki, Guillermo Gallego
Event cameras are emerging vision sensors whose noise is challenging to characterize. Existing denoising methods for event cameras are often designed in isolation and thus consider…
Exploration of Reinforcement Learning for Event Camera using Car-like Robots
Riku Arakawa, Shintaro Shiba
We demonstrate the first reinforcement-learning application for robots equipped with an event camera. Because of the considerably lower latency of the event camera, it is possible…