4529 search results - page 487 / 906 » Position Based Cryptography |
175
click to vote
ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
2D projection imaging is a widely used procedure for vessel visualization. For the subsequent analysis of the vasculature, precise measurements of e.g. vessel area, vessel length ...
105
click to vote
ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
We describe an algorithm for dining activity analysis in a nursing home. Based on several features, including motion vectors and distance between moving regions in the subspace of...
188
click to vote
ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
It is common in object recognition algorithms based on viewpoint consistency to find object poses that align many of the object features with features extracted from a search imag...
196
click to vote
ICPR
2002
IEEE
16 years 8 months ago
2002
IEEE
Face detection from cluttered images is very challenging due to the diverse variation of face appearance and the complexity of image background. In this paper, we propose a neural...
149
click to vote
ICPR
2002
IEEE
16 years 8 months ago
2002
IEEE
This paper proposes the fractional component analysis (FCA), whose goal is to decompose the observed signal into component signals and recover their fractions. The uniqueness of o...