Least squares image matching: A comparison of the performance of robust estimators

Z Li, J Wang - ISPRS Annals of the Photogrammetry …, 2014 - isprs-annals.copernicus.org
… Since S estimator is computationally expensive, S estimator with Fast-S algorithm is
applied in this paper. Its detailed process can be found in Salibian-Barrera and Yohai (2006). …

Fast single-step least-squares reverse-time imaging via adaptive matching filters in beams

Q Liu, Y Lu, H Zhang - IEEE Transactions on Geoscience and …, 2019 - ieeexplore.ieee.org
… beams), we can design adaptive matching filters for preconditioning to alleviate the Hessian
matching filters and 2) the beam-by-beam consideration outperforms the trace-by-trace one. …

[PDF][PDF] Adaptive least squares correlation: a powerful image matching technique

A Gruen - South African Journal of Photogrammetry, Remote …, 1985 - researchgate.net
… Cross-correlation works fast and well if the patches to be matched contain enough signal
without too much high frequency content and if geometrical and radiometric distortions are kept …

FastLSM: fast lattice shape matching for robust real-time deformation

AR Rivers, DL James - ACM Transactions on Graphics (ToG), 2007 - dl.acm.org
… In that paper, least squares is used to fit an instantaneous rigid motion to the particles;
particle velocities are then filtered by attenuating velocity deviations from the spatial rigid motion …

Least squares 3D surface and curve matching

A Gruen, D Akca - ISPRS Journal of Photogrammetry and Remote …, 2005 - Elsevier
… defined as a surface matching task. We treat it as least squares matching of overlapping
surfaces… Typical examples for fast convergence (a) and slow convergence (b). Note that here the …

Fast algorithm for robust template matching with M-estimators

JH Chen, CS Chen, YS Chen - IEEE Transactions on signal …, 2003 - ieeexplore.ieee.org
… However, to our knowledge, no method has been addressed for speeding up the process
of template matching where robust error measures are used. In this paper, we propose a fast

Fast 3D least-squares RTM by preconditioning with nonstationary matching filters

A Guitton - SEG International Exposition and Annual Meeting, 2017 - onepetro.org
… For 3D least-squares imaging, I use these matching filters to … in equation (4) to match a lower
resolution image m2 to a higher … are encapsulated in the two images we are trying to match. …

Fast-match: Fast affine template matching

S Korman, D Reichman, G Tsur… - Proceedings of the …, 2013 - openaccess.thecvf.com
… Since Fast-Match can be used for image matching as well we include a short reference of
it. The topic of Image Matching is vast and reviewing it is beyond the scope of this paper. …

A fast orthogonal matching pursuit algorithm

M Gharavi-Alkhansari, TS Huang - Proceedings of the 1998 …, 1998 - ieeexplore.ieee.org
… This paper presents a fast algorithm for implementation of orthogonal matching pursuit …
the coefficients vector a using least squares. The least squares computation can be done by …

Fast template matching with polynomials

S Omachi, M Omachi - IEEE Transactions on Image Processing, 2007 - ieeexplore.ieee.org
… template matching algorithm, called algebraic template matching. Given a template and an
input image, algebraic template matching … the image is to use the leastsquare method. Let …