HDR Photographic Pipeline for Camera Modules in Mobile Devices
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2011Pay-Per-View via TIB Hannover:
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We replace the standard image capture pipeline in mobile phones with an HDR acquisition pipeline based on the multi-exposure method. We report timings for basic HDR algorithms implemented in a smartphone with ARMv6 processor and discuss programming techniques that speed-up execution and reduce RAM memory usage. The results compare favourably to proprietary iPhone 4 HDR implementation and show that the HDR pipeline can be efficiently implemented on existing camera phones using high-level APIs and no dedicated hardware.
BibTeX
@inproceedings {10.2312:EG2011:areas:077-078,
booktitle = {Eurographics 2011 - Areas Papers},
editor = {A. Day and R. Mantiuk and E. Reinhard and R. Scopigno},
title = {{HDR Photographic Pipeline for Camera Modules in Mobile Devices}},
author = {Mantiuk, R. and Cybularczyk, J. and Cichowicz, M. and Smyk, M. and Bazyluk, B.},
year = {2011},
publisher = {The Eurographics Association},
ISSN = {1017-4656},
DOI = {10.2312/EG2011/areas/077-078}
}
booktitle = {Eurographics 2011 - Areas Papers},
editor = {A. Day and R. Mantiuk and E. Reinhard and R. Scopigno},
title = {{HDR Photographic Pipeline for Camera Modules in Mobile Devices}},
author = {Mantiuk, R. and Cybularczyk, J. and Cichowicz, M. and Smyk, M. and Bazyluk, B.},
year = {2011},
publisher = {The Eurographics Association},
ISSN = {1017-4656},
DOI = {10.2312/EG2011/areas/077-078}
}