37 search results - page 5 / 8 » Distortion Estimation Techniques in Solving Visual CAPTCHAs |
MICCAI
2000
Springer
13 years 11 months ago
2000
Springer
The spatial relationship between the corticospinal tracts and a brain tumor is important for planning the surgical strategy. Although the white matter tracts can be manually outlin...
ICRA
1998
IEEE
13 years 11 months ago
1998
IEEE
We present a new active vision technique called zoom tracking. Zoom tracking is the continuous adjustment of a camera's focal length in order to keep a constant-sized image of...
CVPR
1998
IEEE
14 years 9 months ago
1998
IEEE
Markov Random Fields (MRF's) can be used for a wide variety of vision problems. In this paper we focus on MRF's with two-valued clique potentials, which form a generaliz...
CAIP
2005
Springer
14 years 28 days ago
2005
Springer
3D facial synthesis has been frequently used in model based video coding applications and became popular in various multimedia applications. In this paper a 3D face model, its adap...
TIP
2011
13 years 2 months ago
2011
We propose a prediction technique that is geared toward forming successful estimates of a signal based on a correlated anchor signal that is contaminated with complex interference...