GPU-Accelerated Nearest Neighbor Search for 3D Registration. - Deyuan Qiu; Stefan May; Andreas Nüchter (ICVS, 2009)

SLAM à la carte - GPGPU for Globally Consistent Scan Matching. - Andreas Nüchter; Seyedshams Feyzabadi; Deyuan Qiu; Stefan May (ECMR, 2011)