20 search results - page 4 / 4 » Programmable Aperture Photography |
SIGGRAPH
2010
ACM
13 years 9 months ago
2010
ACM
Although there has been much interest in computational photography
within the research and photography communities, progress
has been hampered by the lack of a portable, programm...
ICASSP
2007
IEEE
13 years 9 months ago
2007
IEEE
We propose an algorithm to detect depths in a light field. Specifically, given a 4D light field, we find all planes at which objects are located. Although the exact depth of each ...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
A light field consists of images of a scene taken from different viewpoints. Light fields are used in computer graphics for image-based rendering and synthetic aperture photograph...
CGF
2008
13 years 5 months ago
2008
The viewfinder of a digital camera has traditionally been used for one purpose: to display to the user a preview of what is seen through the camera's lens. High quality camer...
PERCOM
2004
ACM
14 years 4 months ago
2004
ACM
With the advent of tiny networked devices, Mark Weiser's vision of a world embedded with invisible computers is coming to age. Due to their small size and relative ease of dep...