3333 search results - page 69 / 667 » New Invariants for Groups |
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
The most significant bit (MSB)-plane of an image is least likely to change by the most signal processing operations. Watermarking techniques are, however, unable to exploit the MS...
ICPR
2000
IEEE
14 years 10 months ago
2000
IEEE
A major challenge for face recognition algorithms lies in the variance faces undergo while changing pose. This problem is typically addressed by building view dependent models bas...
ISBI
2006
IEEE
14 years 9 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...
KDD
2004
ACM
14 years 9 months ago
2004
ACM
For the discovery of similar patterns in 1D time-series, it is very typical to perform a normalization of the data (for example a transformation so that the data follow a zero mea...
CVPR
2009
IEEE
14 years 3 months ago
2009
IEEE
We present a Resolution-Invariant Image Representation (RIIR) framework in this paper. The RIIR framework includes the methods of building a set of multi-resolution bases from tra...