SDALA: Simultaneous dynamic range compression and local contrast enhancement algorithm | IEEE Conference Publication | IEEE Xplore

SDALA: Simultaneous dynamic range compression and local contrast enhancement algorithm


Abstract:

This paper presents a novel simultaneous dynamic range compression and local contrast enhancement algorithm, termed as SDALA, to resolve low dynamic range (LDR) image enh...Show More

Abstract:

This paper presents a novel simultaneous dynamic range compression and local contrast enhancement algorithm, termed as SDALA, to resolve low dynamic range (LDR) image enhancement problem. The proposed SDALA is able to combine with any differentiable intensity transfer function, which greatly increases the applicability of the proposed method. Moreover, the proposed method can separately control the level of enhancement on the overall lightness and contrast achieved at the output. Experimental results validate the performance of the proposed method by comparing with two existent methods, both quantitatively and visually.
Date of Conference: 11-14 September 2011
Date Added to IEEE Xplore: 29 December 2011
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Conference Location: Brussels, Belgium

References

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