Gradient based synthesized multiple exposure time HDR image

András Rövid, Annamária R. Várkonyi-Kóczy, Takeshi Hashimoto, Szilveszter Balogh, Yoshifumi Shimodaira

Research output: Chapter in Book/Report/Conference proceedingConference contribution

15 Citations (Scopus)

Abstract

High dynamic range of illumination may cause serious distortions and other problems in viewing and further processing of digital images. In this paper a new tone reproduction preprocessing algorithm is introduced which may help in developing hardly or non-viewable features and content of the images. The method is based on the synthetizaiion of multiple exposure images from which the dense part, i.e. regions having the maximum level of detail are included in the output image. The resulted high quality HDR image makes easier the information extraction and effectively supports the further processing of the image.

Original languageEnglish
Title of host publication2007 IEEE Instrumentation and Measurement Technology, IMTC 2007 - Conference Proceedings - Synergy of Science and Technology in Instrumentation and Measurement
Publication statusPublished - Sep 28 2007
Event2007 IEEE Instrumentation and Measurement Technology, IMTC 2007 - Synergy of Science and Technology in Instrumentation and Measurement - Warsaw, Poland
Duration: May 1 2007May 3 2007

Publication series

NameConference Record - IEEE Instrumentation and Measurement Technology Conference
ISSN (Print)1091-5281

Other

Other2007 IEEE Instrumentation and Measurement Technology, IMTC 2007 - Synergy of Science and Technology in Instrumentation and Measurement
CountryPoland
CityWarsaw
Period5/1/075/3/07

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Keywords

  • High dynamic range images
  • Image processing
  • Image reproduction

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Rövid, A., Várkonyi-Kóczy, A. R., Hashimoto, T., Balogh, S., & Shimodaira, Y. (2007). Gradient based synthesized multiple exposure time HDR image. In 2007 IEEE Instrumentation and Measurement Technology, IMTC 2007 - Conference Proceedings - Synergy of Science and Technology in Instrumentation and Measurement [4258356] (Conference Record - IEEE Instrumentation and Measurement Technology Conference).