60 search results - page 6 / 12 » Noise-Optimal Capture for High Dynamic Range Photography |
MM
2010
ACM
13 years 7 months ago
2010
ACM
Many natural scenes have a dynamic range that is larger than the dynamic range of a camera's image sensor. A popular approach to producing an image without under- and over-ex...
BMVC
2001
13 years 10 months ago
2001
This paper presents a novel illumination technique for image processing in environmentswhich are characterized by large intensity fluctuations and hence a high optical dynamic ra...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
This paper presents an approach for improving the effective dynamic range of cameras by using multiple photographs of the same scene taken with different exposure times. Using thi...
TOG
2008
13 years 7 months ago
2008
Replacing a uniform illumination by a high-frequent illumination enhances the contrast of observed and captured images. We modulate spatially and temporally multiplexed (projected...
ICDE
2000
IEEE
14 years 9 months ago
2000
IEEE
In this paper, we introduce dynamic histograms, which are constructed and maintained incrementally. We develop several dynamic histogram construction algorithms and show that they...