• DOI:10.1117/12.488358
Corpus ID: 128422865

Prediction of thermal crossover based on imaging measurements over the diurnal cycle

@inproceedings{Retief2003PredictionOT,
  title={Prediction of thermal crossover based on imaging measurements over the diurnal cycle},
  author={S. J. P. Retief and C. Willers and M. S. Wheeler},
  booktitle={SPIE Defense + Commercial Sensing},
  year={2003}
}

• S. J. P. Retief, C. Willers, M. S. Wheeler
• Published in
  SPIE Defense + Commercial…
  2003
• Engineering, Geography

Thermal crossover is the phenomenon where the infrared signatures of two different objects in a scene are indistinguishable. A prediction method was developed where a series of infrared images is used as the basis to predict thermal crossover under different climatic conditions. Image recordings are made over the full diurnal cycle, for a fixed scene. We then develop a theoretical thermal model, describing dynamic temporal behaviour. Using the recorded images, the model parameters required to… Expand

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