Rafael Krummenauer

According to our database, Rafael Krummenauer authored at least 7 papers between 2007 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Deep Neural Network and Feature Extraction Approach for Anomaly Detection and Classification in Infrared Images of Photovoltaic Systems.

Leandro H. Formigoni Aggio, Rafael Krummenauer

IEEE Access, 2025

2013

Maximum Likelihood-Based Direction-of-Arrival Estimator for Discrete Sources.

Rafael Krummenauer, Rafael Ferrari, Ricardo Suyama, Romis Attux, Cynthia Junqueira, Pascal Larzabal, Philippe Forster, Amauri Lopes

Circuits Syst. Signal Process., 2013

Improving the Efficiency of Natural Computing Algorithms in DOA Estimation Using a Noise Filtering Approach.

Levy Boccato, Rafael Krummenauer, Romis Attux, Amauri Lopes

Circuits Syst. Signal Process., 2013

2012

Application of natural computing algorithms to maximum likelihood estimation of direction of arrival.

Levy Boccato, Rafael Krummenauer, Romis Attux, Amauri Lopes

Signal Process., 2012

Velocity spectrum analysis in seismic prospecting combining detection principles, beamspace techniques and coherent signal-subspace processing.

Rafael Krummenauer, Amauri Lopes, Martin Tygel

Proceedings of the Conference Record of the Forty Sixth Asilomar Conference on Signals, 2012

2010

Improving the threshold performance of maximum likelihood estimation of direction of arrival.

Rafael Krummenauer, Marco Cazarotto, Amauri Lopes, Pascal Larzabal, Philippe Forster

Signal Process., 2010

2007

A clustering-based method for DOA estimation in wireless communications.

Romis Attux, Ricardo Suyama, Rafael Ferrari, Cynthia Junqueira, Rafael Krummenauer, Pascal Larzabal, Amauri Lopes

Proceedings of the 15th European Signal Processing Conference, 2007