Názov:HDR Images from Photos of Car Paint with Sparkling Effect
Vedúci:doc. RNDr. Roman Ďurikovič, PhD.
Kµúčové slová:HDR, tone mapping operator, sparkling effect, car paint
Abstrakt:High dynamic range (HDR) imaging is a promising technology for a sparkling effect visualization. We investigate and propose a technique to generated HDR images of sparkling dot pattern observed on car paint from near focus photos. Our setup solves the problem of image blurring during the reconstruction process. Second part of this research is focused on visualization of car paint HDR images both, directly on HDR and LDR display. Surprisingly, our research concludes that HDR displays are not capable of sparkle visualization. On the other hand, only Mantiuk's and Reinhard's tone mapping operators showed enhanced sparkling effect on LDR monitors from all other reviewed operators in this work.

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