Using directed graphs, we demonstrate efficient and robust filtering of event-based imagery for velocity segmentation, noise suppression, optical flow, and manifold estimation. Applications to high-speed robotic control and space situational awareness will be discussed.

© 2019 The Author(s)

PDF Article
More Like This
Using event-based optical flow to determine the Shack-Hartmann spot displacements

Fanpeng Kong, Gregory Cohen, and Andrew Lambert
PW4C.3 Propagation Through and Characterization of Atmospheric and Oceanic Phenomena (pcAOP) 2019

Emergence of extreme events in fibre-based parametric processes driven by a partially incoherent pump wave

K. Hammani, C. Finot, and G. Millot
CD4_4 The European Conference on Lasers and Electro-Optics (CLEO_Europe) 2009

Monitoring of remote seismic events in metropolitan area fibers using distributed acoustic sensing (DAS) and spatiotemporal signal processing

Hugo F. Martins, María R. Fernández-Ruiz, Luis Costa, Ethan Williams, Zhongwen Zhan, Sonia Martin-Lopez, and Miguel Gonzalez-Herraez
M2J.1 Optical Fiber Communication Conference (OFC) 2019


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access Optica Member Subscription