Title

A Simple Spatial Tone Mapping Operator For High Dynamic Range Images

Abstract

We present a simple and effective tone mapping operator, that preserves visibility and contrast impression of high dynamic range images. The method is conceptually simple, and easy to use. We use a s-function type operator which takes into account both the global average of the image, as well as local luminance in the immediate neighborhood of each pixel The local luminance is computed using a median filter. It is seen that the resulting low dynamic range image preserves fine details, and avoids common artifacts such as halos, gradient reversals or loss of local contrast.

Publication Date

12-1-2005

Publication Title

Final Program and Proceedings - IS and T/SID Color Imaging Conference

Number of Pages

291-296

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

34848887473 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/34848887473

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