DocumentCode
1867280
Title
Motion blur free HDR image acquisition using multiple exposures
Author
Jinno, Takao ; Okuda, Masahiro
Author_Institution
Univ. of Kitakyushu, Kitakyushu
fYear
2008
fDate
12-15 Oct. 2008
Firstpage
1304
Lastpage
1307
Abstract
The high dynamic range image (HDRI) acquisition method based on Markov random field model is proposed. By combining multiple exposure images shot with different shutter speed, we estimate the irradiance value for each pixel. Our method estimates displacements, occlusion and saturated regions, and by using them construct the motion blur free HDRI with higher quality than other existing methods.
Keywords
Markov processes; image motion analysis; random processes; Markov random field model; displacement estimation; high dynamic range image; motion blur free HDR image acquisition; multiple exposures image; occlusion estimation; Calibration; Cameras; Dynamic range; Humans; Layout; Motion estimation; Optical sensors; Pixel; Semiconductor device modeling; Visual system; HDRI; MRF model; multiple exposures;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 2008. ICIP 2008. 15th IEEE International Conference on
Conference_Location
San Diego, CA
ISSN
1522-4880
Print_ISBN
978-1-4244-1765-0
Electronic_ISBN
1522-4880
Type
conf
DOI
10.1109/ICIP.2008.4712002
Filename
4712002
Link To Document