218 search results - page 21 / 44 » Estimating Steganographic Fisher Information in Real Images |
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Using only shadow trajectories of stationary objects in a scene, we demonstrate that using a set of six or more photographs are sufficient to accurately calibrate the camera. Moreo...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
In this work, we present an approach to jointly segment a rigid object in a 2D image and estimate its 3D pose, using the knowledge of a 3D model. We naturally couple the two proces...
SIGGRAPH
1998
ACM
13 years 11 months ago
1998
ACM
We present a method that uses measured scene radiance and global illumination in order to add new objects to light-based models with correct lighting. The method uses a high dynam...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
The emerging functional MRI (Magnetic Resonance Imaging), fMRI, imaging modality was developed to obtain non-invasive information regarding the neural processes behind pre-determi...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
Recent years have seen growing interest in mobile augmented reality. The ability to retrieve information and display it as virtual content overlaid on top of an image of the real ...