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arxiv: 1412.5334 · v1 · pith:V2GGMNMGnew · submitted 2014-12-17 · 💻 cs.CV

The Affine Transforms for Image Enhancement in the Context of Logarithmic Models

classification 💻 cs.CV
keywords logarithmicimageaffineenhancementoperationsprocessingadditionautomatically
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The logarithmic model offers new tools for image processing. An efficient method for image enhancement is to use an affine transformation with the logarithmic operations: addition and scalar multiplication. We define some criteria for automatically determining the parameters of the processing and this is done via mean and variance computed by logarithmic operations.

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