5076 search results - page 865 / 1016 » Image manipulation detection |
179
click to vote
ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
While great strides have been made in detecting and localizing specific objects in natural images, the bottom-up segmentation of unknown, generic objects remains a difficult chall...
170
click to vote
ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
We present the first method to compute depth cues from images taken solely under uncalibrated near point lighting. A stationary scene is illuminated by a point source that is move...
179
click to vote
ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
In a known environment, objects may be tracked in multiple views using a set of background models. Stereo-based models can be illumination-invariant, but often have undefined valu...
198
click to vote
ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Environmental monitoring applications present a challenge to current background subtraction algorithms that analyze the temporal variability of pixel intensities, due to the comple...
166
click to vote
ECCV
2002
Springer
16 years 8 months ago
2002
Springer
In this paper, the geometry of a general class of projections from ??? to ?! is examined, as a generalization of classic multiple view geometry in computer vision. It is shown that...