Taking images in extremely high dynamic range scenes by fusing multiple exposed images and tone reproduction

Wen Chung Kao, Wei Chi Huang, Lien Yang Chen, Hong Shuo Tai, Hung Hsin Wu

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

Abstract

This paper presents an integrated color imaging system for taking images in extremely high dynamic range scenes. The system first fuses five differently exposed images in raw data such that the effective dynamic range of the fused raw data is extended to 256 times. Then it runs several edge detection iterations to extract the image details in different luminance levels and assigns larger dynamic range for highly populated regions.

Original languageEnglish
Title of host publication2008 Digest of Technical Papers International Conference on Consumer Electronics, The Mobile Consumer, ICCE 2008
DOIs
Publication statusPublished - 2008 Sep 23
Event26th IEEE International Conference on Consumer Electronics, The Mobile Consumer, ICCE 2008 - Las Vegas, NV, United States
Duration: 2008 Jan 92008 Jan 13

Publication series

NameDigest of Technical Papers - IEEE International Conference on Consumer Electronics
ISSN (Print)0747-668X

Other

Other26th IEEE International Conference on Consumer Electronics, The Mobile Consumer, ICCE 2008
CountryUnited States
CityLas Vegas, NV
Period08/1/908/1/13

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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  • Cite this

    Kao, W. C., Huang, W. C., Chen, L. Y., Tai, H. S., & Wu, H. H. (2008). Taking images in extremely high dynamic range scenes by fusing multiple exposed images and tone reproduction. In 2008 Digest of Technical Papers International Conference on Consumer Electronics, The Mobile Consumer, ICCE 2008 [4588078] (Digest of Technical Papers - IEEE International Conference on Consumer Electronics). https://doi.org/10.1109/ICCE.2008.4588078