81 search results - page 2 / 17 » Perspectively Invariant Normal Features |
SCIA
2009
Springer
13 years 11 months ago
2009
Springer
In this paper, we propose Local Binary Pattern Histogram Fourier features (LBP-HF), a novel rotation invariant image descriptor computed from discrete Fourier transforms of local b...
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
This paper investigates ordinal image description for
invariant feature correspondence. Ordinal description is
a meta-technique which considers image measurements in
terms of th...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
Abstract. The shapes of many natural and man-made objects have curved contours. The images of such contours usually do not have sufficient distinctive features to apply conventiona...
CVPR
2004
IEEE
14 years 6 months ago
2004
IEEE
Making decisions based on a linear combination L of features is of course very common in pattern recognition. For distinguishing between two hypotheses or classes, the test is of ...
ISBI
2008
IEEE
14 years 5 months ago
2008
IEEE
Spatial patterns of activation statistics within anatomically-defined regions of interest (ROIs) in functional magnetic resonance imaging (fMRI) data were recently shown to be sen...