Mantiuk, R.Cybularczyk, J.Cichowicz, M.Smyk, M.Bazyluk, B.A. Day and R. Mantiuk and E. Reinhard and R. Scopigno2014-02-062014-02-0620111017-4656https://doi.org/10.2312/EG2011/areas/077-078We 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.Categories and Subject Descriptors (according to ACM CCS): I.3.3 [Image Processing and Computer Vision]: Applications