DocumentCode
2407811
Title
Taking Images in Extremely High Dynamic Range Scenes by Fusing Multiple Exposed Images And Tone Reproduction
Author
Kao, Wen-Chung ; Huang, Wei-Chi ; Chen, Lien-Yang ; Tai, Hong-Shuo ; Wu, Hung-Hsin
Author_Institution
Dept. of Appl. Electron. Technol., Nat. Taiwan Normal Univ., Taipei
fYear
2008
fDate
9-13 Jan. 2008
Firstpage
1
Lastpage
2
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.
Keywords
brightness; edge detection; feature extraction; image colour analysis; edge detection; extremely high dynamic range scenes; image extraction; image fusion; integrated color imaging system; luminance levels; tone reproduction; Color; Colored noise; Data mining; Dynamic range; Fuses; Histograms; Image edge detection; Image fusion; Image processing; Layout;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2008. ICCE 2008. Digest of Technical Papers. International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
978-1-4244-1458-1
Electronic_ISBN
978-1-4244-1459-8
Type
conf
DOI
10.1109/ICCE.2008.4588078
Filename
4588078
Link To Document