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ICPR
2006
IEEE
15 years 7 months ago
Visible Edges Thresholding: a HVS based Approach
This paper presents a technique, which determines whether an edge is visible for a human eye or not. First, a threshold function is built according to the optical characteristics ...
Nicolas Hautière, Didier Aubert
IH
2004
Springer
15 years 7 months ago
Exploiting Preserved Statistics for Steganalysis
We introduce a steganalytic method which takes advantage of statistics that were preserved to prevent the chi-square attack. We show that preserving statistics by skipping certain ...
Rainer Böhme, Andreas Westfeld
MM
2003
ACM
94views Multimedia» more  MM 2003»
15 years 7 months ago
Managing digital memories with the FXPAL photo application
The FXPAL Photo Application is designed to faciliate the organization of digital images from digital cameras and other sources through automated organization and intuitive user in...
John Adcock, Matthew L. Cooper, John Doherty, Jona...
ICPR
2002
IEEE
15 years 6 months ago
Segmentation of Vector Fields by Critical Point Analysis: Application to Brain Deformation
MRI examinations may be used to monitor the progress of neurological disease. Arising structural changes can then be quantified using non-rigid registration procedures. However, ...
Gert Wollny, Marc Tittgemeyer, Frithjof Kruggel
ROBVIS
2001
Springer
151views Robotics» more  ROBVIS 2001»
15 years 6 months ago
HORUS: Object Orientation and Id without Additional Markers
This paper describes a novel approach to detecting orientation and identity of robots using a global vision system. Instead of additional markers, the original shape of the robot ...
Jacky Baltes