221 search results - page 6 / 45 » On the Recovery of Depth from a Single Defocused Image |
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
An optical diffuser is an element that scatters light and is commonly used to soften or shape illumination. In this paper, we propose a novel depth estimation method that places a ...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
Many high resolution images exhibit chromatic aberration (CA), where the color channels appear shifted. Unfortunately, merely compensating for these shifts is sometimes inadequate...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
Exaggerated defocus cannot be achieved with an ordinary compact digital camera because of its tiny sensor size, so taking pictures that draw the attention of a viewer to the subjec...
CVPR
2000
IEEE
13 years 11 months ago
2000
IEEE
We present a method to recover scenes deteriorated by superposition of transparent and semi-reflected contributions, as appear in reflections off windows. Separating the superimpo...
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
This paper presents a new approach to computing dense depth and motion estimates from multiple images. Rather than computing a single depth or motion map from such a collection, w...