Paper data
Title:
Image Dynamic Range Enhancement in the Context of Logarithmic Models Author(s): Vasile Patrascu, University Politehnica Bucharest Vasile Buzuloiu, University Politehnica Bucharest Page numbers in the proceedings: Volume III pp 251-254 Session: Image Representation and Transformation
Paper abstract
Images of a scene observed under a variable illumination are not identical. Does a privileged representant exist? In which mathematical context? How to obtain it? The authors answer to such questions in the context of logarithmic models for images. After a short presentation of the model, the paper presents two image transforms: one performs an optimal enhancement of the dynamic range, and the other does the same for the mean dynamic range. Experimental results are shown.
Paper
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