2327 search results - page 410 / 466 » Secure Image Filtering |
222
click to vote
ICRA
2009
IEEE
15 years 10 months ago
2009
IEEE
— Computer vision researchers have proved the feasibility of camera self-calibration —the estimation of a camera’s internal parameters from an image sequence without any know...
154
click to vote
IROS
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract— Recently, classical pairwise Structure From Motion (SfM) techniques have been combined with non-linear global optimization (Bundle Adjustment, BA) over a sliding window...
162
click to vote
PICS
2000
15 years 5 months ago
2000
In the field of silver-halide photography, color separation was explored about a century ago, using filter mosaics, dichroic mirrors, three-shot filtration, and other techniques, ...
259
click to vote
CCS
2011
ACM
14 years 4 months ago
2011
ACM
Paper forgery is among the leading causes of corruption in many developing regions [2]. In this paper, we introduce PaperSpeckle, a robust system that leverages the natural random...
129
click to vote
CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
Studies support the need for high resolution imagery to identify persons in surveillance videos[13]. However, the use of telephoto lenses sacrifices a wider field of view and ther...