Discrete camera calibration from pixel streams

  title={Discrete camera calibration from pixel streams},
  author={Etienne Grossmann and Jos{\'e} Ant{\'o}nio Gaspar and Francesco Orabona},
  journal={Computer Vision and Image Understanding},
We consider the problem of estimating the relative orientat ion of a number of individual photocells -or pixelsthat hold fixed relative posit ions. The photocells measure the intensity of light traveling on a pencil of lines. We assu me that the light-field thus sampled is changing, e.g. as the result of motion of the senso rs and use the obtained measurements to estimate the orientations of the photocell s. Our approach is based on correlation and information-theor y dissimilarity measures… CONTINUE READING
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Remarks to Maurice Fréchet ’ s article “ Sur la définition axiomatique d ’ une classe d ’ espaces distanciés vectoriellement applicable sur l ’ e pace de Hilbert ”

  • I. J. Schoenberg
  • Annals of Mathematics
  • 2006

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