123 search results - page 1 / 25 » Range Estimation From Focus Using a Non-frontal Imaging Came... |
AAAI
1993
13 years 6 months ago
1993
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
In this paper, we propose a novel technique for estimating focused image sequences captured by an out-of-focus camera. The basic concept used in the proposed algorithm employs mul...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
We propose an algorithm to generate one multi-focus image from a set of images acquired at different focus settings. First images are registered to avoid large misalignments. Each...
PAMI
1998
13 years 4 months ago
1998
—A method is described for selecting the optimal focus measure with respect to gray-level noise from a given set of focus measures in passive autofocusing and depth-from-focus ap...
RAS
2010
13 years 3 months ago
2010
We present a novel approach to estimating depth from single omnidirectional camera images by learning the relationship between visual features and range measurements available dur...