Signal and Image Processing Consultants

Impulse Response specializes in consultancy in signal and image processing, all the way from the initial theoretical analysis to the final implementation in software.

In the general context of signal and image processing, we specialize in the following:

1. Our mathematical background and PhD in image processing enables a thoroughly theoretical approach, if that is called for. 2. We can do simulations in MATLAB or Python, to validate and assess theoretical musings in practice. 3. Our experience with embedded software allows us to go “all the way” to the final implementation.

Signal Processing We have experience with signal processing in embedded software in telecom applications. Examples include a communications proxy for ESA's Automated Transfer Vehicle (ATV), and the modulation/demodulation software of a baseband modem for satellite tracking, telemetry, and telecommand (TT&C). We have also worked on vectoring for xDSL.

Image Processing Our main experience here is in the reconstruction and segmentation of tomographic images, from the development of novel algorithms up to and including the final implementation in software, with practical applications such as μCT and electron tomography. Our work in tomography led to a PhD in Physics in November 2013, at the Vision Lab of the University of Antwerp.

Embedded Software We have extensive experience with software in general, mostly in the form of embedded software, including real-time applications. Examples include the electrical check-out systems of ESA's ATV and of the Galileo satellite navigation system.

Antwerp Space
For Antwerp Space, we have done the analysis, simulation, and implementation of new features on their Integrated BaseBand (IBB) satellite modem, a software-defined radio (SDR) product. We have also done simulations for several others of their current and future products.
Nokia
For Nokia, we have worked on real-time embedded software that implements vectoring in xDSL.
Belgian Institute for Space Aeronomy
University of Antwerp
At the Vision Lab of the University of Antwerp, we have co-organized a workshop on the ASTRA tomography toolbox.