105 search results - page 8 / 21 » A Perspective on Distortions |
CVPR
2010
IEEE
13 years 9 months ago
2010
IEEE
Mirrors have been used to enable wide field-of-view (FOV) catadioptric imaging. The mapping between the incoming and reflected light rays depends non-linearly on the mirror shape ...
AMFG
2003
IEEE
14 years 4 months ago
2003
IEEE
Recognition of unfamiliar faces can be severely impaired when two pictures of a face are taken from different camera distances. This effect of perspective transformation may be pr...
DRR
2009
13 years 8 months ago
2009
For user convenience, processing of document images captured by a digital camera has been attracted much attention. However, most existing processing methods require an upright im...
IH
2009
Springer
14 years 5 months ago
2009
Springer
Many illegal copies of digital movies by camcorder capture are found on the Internet or on the black market before their official release. Due to the angle of the camcorder relativ...
ACCV
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. We are aiming at extending the basic digital camera functionalities to the ability to simulate the flattening of a document, by virtually acting like a flatbed scanner....