123 search results - page 2 / 25 » Range Estimation From Focus Using a Non-frontal Imaging Came... |
PAA
2007
13 years 4 months ago
2007
In this paper, we present a global approach for constructing high dynamic range mosaics from multiple images with large exposure differences. To minimize registration errors caused...
ICDAR
2009
IEEE
14 years 1 days ago
2009
IEEE
Robust extraction of text from scene images is essential for successful scene text recognition. Scene images usually have non-uniform illumination, complex background, and existen...
ICCV
2005
IEEE
14 years 7 months ago
2005
IEEE
For a large object, scanning from the air is one of the most efficient methods of obtaining 3D data. But in the case of large cultural heritage objects, there are some difficultie...
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
This paper presents a technique for reconstructing a high-quality high dynamic range (HDR) image from a set of differently exposed and possibly blurred images taken with a hand-hel...
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract--This paper proposes a method for estimating extrinsic camera parameters using video images and position data acquired by GPS. In conventional methods, the accuracy of the...