187 search results - page 22 / 38 » Scale-Invariant Features on the Sphere |
ICIP
2009
IEEE
13 years 4 months ago
2009
IEEE
Tattoo images on human body have been routinely collected and used in law enforcement to assist in suspect and victim identification. However, the current practice of matching tat...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
To recognize three-dimensional objects it is important to
model how their appearances can change due to changes
in viewpoint. A key aspect of this involves understanding
which o...
BMVC
2001
13 years 9 months ago
2001
This paper describes an estimation and representation method for object structure in 3D image data. A windowed Fourier transform is used to estimate the parameters of 3D local str...
CORR
2007
Springer
13 years 6 months ago
2007
Springer
We propose a new set of rotationally and translationally invariant features for image or pattern recognition and classification. The new features are cubic polynomials in the pix...
ICPR
2006
IEEE
14 years 7 months ago
2006
IEEE
This paper proposes a novel method for estimating the geospatial trajectory of a moving camera. The proposed method uses a set of reference images with known GPS (global positioni...