988 search results - page 81 / 198 » Positive Results and Techniques for Obfuscation |
TVCG
2008
14 years 9 months ago
2008
The effective visualization of vascular structures is critical for diagnosis, surgical planning as well as treatment evaluation. In recent work, we have developed an algorithm for ...
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
Current multimodal registration methods almost always rely on local gradient-descent type optimization strategies. Such registration methods often converge to an incorrect local o...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
A hierarchical framework for the recognition of complex deformable shapes is developed. In extension to traditional approaches an additional layer of control is introduced to guid...
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
A new paradigm for the efficient color-based tracking of objects seen from a moving camera is presented. The proposed technique employs the mean shift analysis to derive the targe...
ICIP
1997
IEEE
15 years 11 months ago
1997
IEEE
This paper proposes a feature extraction method for gesture recognition, which is based on higher order local autocorrelation (HLAC) of PARCOR images. To extract dominant informat...