BoostHDR: a novel backward-compatible method for HDR images

Francesco Banterle; Roberto Scopigno

doi:10.1117/12.931504

15 October 2012 BoostHDR: a novel backward-compatible method for HDR images

Francesco Banterle, Roberto Scopigno

Proceedings Volume 8499, Applications of Digital Image Processing XXXV; 84990I (2012) https://doi.org/10.1117/12.931504
Event: SPIE Optical Engineering + Applications, 2012, San Diego, California, United States

Abstract

In this paper, we present BoostHDR, a novel method for compressing high dynamic range (HDR) images. The algorithm leverages on a novel segmentation-based tone mapping operator (TMO) which relaxes the no seams constraint. Our method can work with both JPEG and JPEG2000 encoders. Moreover, it provides better results compared to the state of the art in HDR images compression algorithms in terms of bit per pixels (bpp), and visual quality using objective metrics.

Citation Download Citation

Francesco Banterle and Roberto Scopigno "BoostHDR: a novel backward-compatible method for HDR images", Proc. SPIE 8499, Applications of Digital Image Processing XXXV, 84990I (15 October 2012); https://doi.org/10.1117/12.931504

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