Title :
Creating HDR video content for visual quality assessment using stop-motion
Author :
Zolliker, Peter ; Baranczuk, Z. ; Kupper, D. ; Sprow, I. ; Stamm, T.
Author_Institution :
Lab. for Media Technol., Swiss Fed. Labs. for Mater. Sci. & Technol. (Empa), Dubendorf, Switzerland
Abstract :
A complete workflow from capture via processing to the display of video sequences, entirely in high dynamic range (HDR), is described. This workflow is set up to allow for image quality assessment of HDR content with renderings for smaller dynamic ranges. Special emphasis is on the controlled reproduction of lightness and color. Our method allows capturing scenes with a high dynamic range, storing the HDR content in physically meaningful units and displaying it on a commercially available HDR display.
Keywords :
colour displays; image colour analysis; image motion analysis; image sequences; HDR video content; color reproduction; display processing; high dynamic range video content; image quality assessment; lightness reproduction; stop-motion; video sequence; visual quality assessment; Cameras; Dynamic range; Image color analysis; Image quality; Lighting; Stray light; bracketing; capture; display; high dynamic range; photography; stop-motion; video;
Conference_Titel :
Signal Processing Conference (EUSIPCO), 2013 Proceedings of the 21st European
Conference_Location :
Marrakech