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High Dynamic Range Video by Igor García Olaizola, Peter Shirley, Patrizio Campisi, Alan Chalmers

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Chapter 7

Real-Time HDR Video Processing and Compression Using an FPGA

P. Zemčík; P. Musil; M. Musil    Brno University of Technology, Brno, Czech Republic

Abstract

Real-time video processing of high dynamic range (HDR) content is an important and demanding task. This chapter demonstrates how a HDR video can be acquired in real-time through multi-exposure using standard image sensors, how the data can be fused, processed, and compressed in real-time, all using field programmable gate arrays (FPGA). The chapter describes a block diagram of the system built from an off-the-shelf camera and custom electronics, shows how the processing and compression algorithms work and what are their features, and also how they can be implemented using the FPGA, including ...

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