10 citations · 24 across the 6 of their papers we have counts for
6 papers
Tool Wear Prediction in CNC Turning Operations using Ultrasonic Microphone Arrays and CNNs
Jan Steckel, Arne Aerts, Erik Verreycken +2
This paper introduces a novel method for predicting tool wear in CNC turning operations, combining ultrasonic microphone arrays and convolutional neural networks (CNNs). High-frequ…
Broadband MEMS Microphone Arrays with Reduced Aperture Through 3D-Printed Waveguides
Dennis Laurijssen, Walter Daems, Jan Steckel
In this paper we present a passive and cost-effective method for increasing the frequency range of ultrasound MEMS microphone arrays when using beamforming techniques. By applying…
HiRIS: an Airborne Sonar Sensor with a 1024 Channel Microphone Array for In-Air Acoustic Imaging
Dennis Laurijssen, Walter Daems, Jan Steckel
Airborne 3D imaging using ultrasound is a promising sensing modality for robotic applications in harsh environments. Over the last decade, several high-performance systems have bee…
Detecting and Classifying Bio-Inspired Artificial Landmarks Using In-Air 3D Sonar
Maarten de Backer, Wouter Jansen, Dennis Laurijssen +3
Various autonomous applications rely on recognizing specific known landmarks in their environment. For example, Simultaneous Localization And Mapping (SLAM) is an important techniq…
In-Air Imaging Sonar Sensor Network with Real-Time Processing Using GPUs
Wouter Jansen, Dennis Laurijssen, Robin Kerstens +2
For autonomous navigation and robotic applications, sensing the environment correctly is crucial. Many sensing modalities for this purpose exist. In recent years, one such modality…
Automatic Calibration of a Six-Degrees-of-Freedom Pose Estimation System
Wouter Jansen, Dennis Laurijssen, Walter Daems +1
Systems for estimating the six-degrees-of-freedom human body pose have been improving for over two decades. Technologies such as motion capture cameras, advanced gaming peripherals…