60 search results - page 1 / 12 » Noise-Optimal Capture for High Dynamic Range Photography |
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
Taking multiple exposures is a well-established approach both for capturing high dynamic range (HDR) scenes and for noise reduction. But what is the optimal set of photos to captur...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
Without specialized sensor technology or custom, multichip cameras, high dynamic range imaging typically involves time-sequential capture of multiple photographs. The obvious down...
AFRIGRAPH
2004
ACM
14 years 1 months ago
2004
ACM
We present a technique for capturing the extreme dynamic range of natural illumination environments that include the sun and sky, which has presented a challenge for traditional h...
Presentation
Computational photography is an emerging field combining smart optics,
electronics, computer vision and graphics. Recent trends in enhancing the
capabilities of a camera involve ...
SIGGRAPH
1998
ACM
13 years 12 months ago
1998
ACM
We present a method that uses measured scene radiance and global illumination in order to add new objects to light-based models with correct lighting. The method uses a high dynam...