199 search results - page 19 / 40 » Document capture using a digital camera |
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
We present variable-aperture photography, a new method for analyzing sets of images captured with different aperture settings, with all other camera parameters fixed. We show that...
UIST
2004
ACM
14 years 2 months ago
2004
ACM
This paper presents an approach for tracking paper documents on the desk over time and automatically linking them to the corresponding electronic documents using an overhead video...
CGF
2008
13 years 9 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...
CHI
2007
ACM
14 years 9 months ago
2007
ACM
We report on the results of a study using SenseCam, a "lifelogging" technology in the form of a wearable camera, which aims to capture data about everyday life in order ...
CCECE
2006
IEEE
14 years 3 months ago
2006
IEEE
This paper presents a unique spectral modelling approach suitable for digital camera image processing. The proposed vector model combines both the magnitude and directional charac...