Stem quaternion$ (all stems)

4 papers:

ICPR-2010-ChenSZCL #analysis #image

Color Image Analysis by Quaternion Zernike Moments (BC, HS, HZ, GC, LL), pp. 625–628.

ICPR-1998-BulowS #classification

Quaternionic gabor filters for local structure classification (TB, GS), pp. 808–810.

ICPR-1998-Ude #estimation #optimisation

Nonlinear least squares optimisation of unit quaternion functions for pose estimation from corresponding features (AU), pp. 425–427.

ICPR-1996-DaniilidisB #approach

The dual quaternion approach to hand-eye calibration (KD, EBC), pp. 318–322.