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Armin Dekorsy

4 accepted papers

2024

Multi-Agent 3D Seismic Exploration Using Adapt-then-Combine Full Waveform Inversion in a hardware-in-the-loop System

ICASSP 2024accepted

We present a 3D seismic exploration and imaging survey conducted by robotic platforms in a hardware-in-the-loop system. To this end, we integrate the adapt-then-combine full waveform inversion (ATC-FWI) over a network of mobile rovers in the ROS2 framework. The ATC-FWI allows for distributed subsurf…

Cited by 0SourceScholar
2018

A Hybrid Dictionary Approach for Distributed Kernel Adaptive Filtering in Diffusion Networks

ICASSP 2018accepted

We propose a hybrid dictionary approach for distributed kernel-based adaptive learning of a nonlinear function by a network of nodes. The hybrid dictionary incorporates a local part to improve learning of high frequency components in the function within the local domain of each node and a global par…

Cited by 0SourceScholar
2018

Distributed Optimal Consensus-Based Kalman Filtering and its Relation to Map Estimation

ICASSP 2018accepted

In this paper, we address the problem of distributed state estimation, where a set of nodes are required to jointly estimate the state of a linear dynamic system based on sequential measurements. In our distributed scenario, all the nodes 1) are interested in the full state of the observed system an…

Cited by 0SourceScholar
2017

Reduction of necessary data rate for neural data through exponential and sinusoidal spline decomposition using the Finite Rate of Innovation framework

ICASSP 2017accepted

The sampling of neural signals plays an important role in modern neuroscience, especially for prosthetics. However, due to hardware and data rate constraints, only spike trains can get recovered reliably. State of the art prosthetics can still achieve impressive results, but to get higher resolution…

Cited by 0SourceScholar