278 search results - page 32 / 56 » Projective Fourier analysis for patterns |
PAMI
2010
13 years 6 months ago
2010
—We present a novel and effective algorithm for affinely skewed rotation symmetry group detection from real-world images. We define a complete skewed rotation symmetry detectio...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
A key goal of far-field activity analysis is to learn the usual pattern of activity in a scene and to detect statistically anomalous behavior. We propose a method for unsupervised...
BMCBI
2007
13 years 7 months ago
2007
Background: Many important high throughput projects use in situ hybridization and may require the analysis of images of spatial cross sections of organisms taken with cellular lev...
TIME
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper presents the automatic extension of TERSEO to other languages, a knowledge-based system for the recognition and normalization of temporal expressions, originally develo...
ICIAR
2004
Springer
14 years 27 days ago
2004
Springer
We present a simple calibration method for computing the extrinsic parameters (pose) and intrinsic parameters (focal length and principal point) of a camera by imaging a pattern of...