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Article Dans Une Revue Digital Signal Processing Année : 2013

The symmetric logarithmic image processing model

Résumé

In this paper, a new extension of logarithmic image processing (LIP) model, called Symmetric Logarithmic Image Processing (SLIP), is proposed. Inspired by the previously developed symmetric models, the SLIP model defines a vector space on a symmetric bounded set. The development is aimed at (1) maintaining the physical interpretation of the LIP model and (2) solving the potential out-of-range problem which the LIP model has. The SLIP model is also able to deal with transmitted and reflected light images. The advantage of the SLIP is demonstrated through an image enhancement application using the generalized unsharp masking algorithm.

Dates et versions

hal-00872225 , version 1 (11-10-2013)

Identifiants

Citer

L. Navarro, G. Deng, G. Courbebaisse. The symmetric logarithmic image processing model. Digital Signal Processing, 2013, 23 (5), pp.1337-1343. ⟨10.1016/j.dsp.2013.07.001⟩. ⟨hal-00872225⟩
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