Being in Two Places at Once: Smooth Visual Path Following on Globally Inconsistent Pose Graphs. - Sebastian Kai van Es; Timothy D. Barfoot (CRV, 2015)

I Can See for Miles and Miles: An Extended Field Test of Visual Teach and Repeat 2.0. - Michael Paton; Kirk MacTavish; Laszlo-Peter Berczi; Sebastian Kai van Es; Timothy D. Barfoot (FSR, 2017)