425 search results - page 3 / 85 » Flux Invariants for Shape |
CAIP
2011
Springer
12 years 6 months ago
2011
Springer
Abstract. A simple scheme is presented for modifying geometric moments to use geodesic distances. This provides a set of global shape descriptors that are invariant to bending as w...
ISBI
2006
IEEE
14 years 6 months ago
2006
IEEE
We propose a new approach for quantifying regions of interest (ROIs) in medical image data. Rotationally invariant shape descriptors (ISDs) were applied to 3D brain regions extrac...
TOG
2011
13 years 28 days ago
2011
SAS
2007
Springer
14 years 3 days ago
2007
Springer
Abstract. Developer-supplied data structure specifications are important to shape analyses, as they tell the analysis what information should be tracked in order to obtain the des...
ICPR
2010
IEEE
13 years 8 months ago
2010
IEEE
—A new shape descriptor invariant to geometric transformation based on the Radon, Fourier, and Mellin transforms is proposed. The Radon transform converts the geometric transform...