2 citations · 3 across the 3 of their papers we have counts for
4 papers
CoHelix: Event-Based Multi-Propeller Rotation-Rate Tracking with Shared Projective Geometry
Radim Spetlik, Tobiáš Vinklárek, Jan Klivan +3
Estimating propeller rates from a moving event camera requires separating blade rotation from the changing image geometry. Background activity mixes with blade events, while repeat…
HelixTrack: Event-Based Tracking and RPM Estimation of Propeller-like Objects
Radim Spetlik, Michal Pliska, Vojtěch Vrba +1
Safety-critical perception for unmanned aerial vehicles and rotating machinery requires microsecond-latency tracking of fast, periodic motion under egomotion and strong distractors…
EEPPR: Event-based Estimation of Periodic Phenomena Rate using Correlation in 3D
Jakub Kolář, Radim Špetlík, Jiří Matas
We present a novel method for measuring the rate of periodic phenomena (e.g., rotation, flicker, and vibration), by an event camera, a device asynchronously reporting brightness ch…
EE3P: Event-based Estimation of Periodic Phenomena Properties
Jakub Kolář, Radim Špetlík, Jiří Matas
We introduce a novel method for measuring properties of periodic phenomena with an event camera, a device asynchronously reporting brightness changes at independently operating pix…