146 search results - page 22 / 30 » Degraded Image Analysis: An Invariant Approach |
ICIAP
1995
ACM
14 years 8 days ago
1995
ACM
—Effective image retrieval by content from database requires that visual image properties are used instead of textual labels to properly index and recover pictorial data. Retriev...
MICCAI
2007
Springer
14 years 9 months ago
2007
Springer
This paper proposes to use the Laplace-Beltrami spectrum (LBS) as a global shape descriptor for medical shape analysis, allowing for shape comparisons using minimal shape preproces...
CLEF
2009
Springer
13 years 6 months ago
2009
Springer
Our group within the University of Amsterdam participated in the large-scale visual concept detection task of ImageCLEF 2009. Our experiments focus on increasing the robustness of...
JMIV
1998
13 years 8 months ago
1998
Singular points of scalar images in any dimensions are classified by a topological number. This number takes integer values and can efficiently be computed as a surface integral ...
CSREASAM
2006
13 years 10 months ago
2006
: The research work in this paper shows that the currently available stenographic methods might be quite easily detected by using sufficiently careful analysis of the transmitted d...