Author pages are created from data sourced from our academic publisher partnerships and public sources.
- Publications
- Influence
Non-uniformity correction and bad pixel replacement on LWIR and MWIR images
- A. Mudau, C. Willers, D. Griffith, Francois P. J. le Roux
- Physics
- Saudi International Electronics, Communications…
- 24 April 2011
To fully exploit the potential of current generation infrared focal plane arrays, it is crucial to correct for the fixed pattern noise. This paper presents two-point non-uniformity corrections (NUC)… Expand
Flame temperature trends in reacting vanadium and tungsten ethoxide fluid sprays during CO2-laser pyrolysis
- B. Mwakikunga, A. Mudau, N. Brink, C. Willers
- Materials Science
- 10 September 2011
We observe the “invisible-to-the-naked-eye” flames of tungsten and vanadium ethoxide aerosols when ignited at moderate laser excitation (0<Plaser<70 W) by employing an IR thermo-graphic camera. No… Expand
Optronic Measurement, Testing and the Need for Valid Results: Example of Infrared Measurements for Defence Countermeasures
- A. Mudau, C. Willers, +4 authors M.J.U. Du Plooy
- Engineering
- 1 June 2011
Abstract: In the development of defence products and applications, measurements serve a key role when characterising and verifying the behaviour and performance of components and systems. In… Expand
Determination of the emissivity of the tungsten hexa-ethoxide pyrolysis flame using Fourier Transform Infrared (FTIR) spectroscopy
- A. Mudau, B. Mwakikunga, +4 authors M. Govender
- Chemistry
- 1 September 2010
To determination the temperature using infrared cameras, the following issues need to be addressed, the emissivity of the object and atmospheric path effects. The later is negligible in the setup… Expand
The pyradi radiometry toolkit
- C. Willers, J. Calitz, +4 authors Ricardo A. T. Santos
- Physics
- 12 December 2012
Modeling and designing in electro-optical systems entails the calculation of several (often interrelated) parameters. Many of these calculations are repetitive, suitable for including in a generic… Expand
Vicarious calibration campaign in Argentina for radiometric calibration of a multispectral imager onboard Sumbandila Satellite
- D. Griffith, M. Horlent, +6 authors L. M. Vhengani
- Environmental Science, Computer Science
- IEEE International Geoscience and Remote Sensing…
- 24 July 2011
TLDR
Infrared measurements in defence application
- A. Mudau, C. Willers, +4 authors Mju Du Plooy
- Materials Science
- 1 March 2011
Ensuring validity of radiometric temperature measurements obtained in the field using infrared imagers
- A. Mudau, Cj Willers, M. J. Hlakola, H. Calitz, B. Théron
- Geography
- 1 November 2010
Test & Measurement 2010 Conference and Workshop - Measurements in Sport, Health & Safety - Is there a connection? Champagne Sports Resort, Central Drakensberg, South Africa, 7 - 10 November 2010