Alexey Chernyavskiy

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In this paper, we develop a new method of three-dimensional (3-D) inversion of multi-transmitter electromagnetic data. We apply the spectral Lanczos decomposition method (SLDM) in the framework of the localized quasi-linear inversion introduced by Zhdanov and Tartaras (2002 Geophys. 1. Int. 148 506-1 9). The SLDM makes it possible to find the regularized(More)
In this paper a new robust estimator based on the discrete-attribute Particle Swarm Optimization (PSO) is presented. The proposed algorithm, called SwarmSAC, improves the standard RANSAC algorithm by making the search for the solution more guided and less random. The tentative solutions are iteratively updated using proportional likelihoods taking into(More)
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