Sciweavers

1613 search results - page 134 / 323
» Invariant representation in image processing
Sort
View
ICIP
1999
IEEE
16 years 5 months ago
Hypercomplex Auto-And-Cross-Correlation of Color Images
Autocorrelation and cross-correlation have been defined and utilized in signal and image processing for many years, but not for color or vector images. In this poster we present f...
Stephen J. Sangwine, Todd A. Ell
MICCAI
2000
Springer
15 years 7 months ago
BrainSuite: An Automated Cortical Surface Identification Tool
We describe a new magnetic resonance (MR) image analysis tool that produces cortical surface representations with spherical topology from MR images of the human brain. The tool pr...
David W. Shattuck, Richard M. Leahy
CGF
2004
122views more  CGF 2004»
15 years 3 months ago
Exchanging Faces in Images
Pasting somebody's face into an existing image with traditional photo retouching and digital image processing tools has only been possible if both images show the face from t...
Volker Blanz, Kristina Scherbaum, Thomas Vetter, H...
ICIAP
2007
ACM
16 years 3 months ago
Generalization in Holistic versus Analytic Processing of Faces
The distinction between holistic and analytical (or feature-based) approaches to face recognition is widely held to be an important dimension of face recognition research. Holisti...
Manuele Bicego, Albert Ali Salah, Enrico Grosso, M...
COSIT
1999
Springer
189views GIS» more  COSIT 1999»
15 years 8 months ago
A Formal Model of the Process of Wayfinding in Built Environments
Previous recent research on human wayfinding has focused primarily on mental representations rather than processes of wayfinding. This paper presents a formal model of some aspect...
Martin Raubal, Michael F. Worboys