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ICIP
2004
IEEE
14 years 10 months ago
Steganalysis of quantization index modulation data hiding
Quantization index modulation (QIM) techniques have been gaining popularity in the data hiding community because of their robustness and information-theoretic optimality against a...
Kenneth Sullivan, Zhiqiang Bi, Upamanyu Madhow, Sh...
ICIP
2000
IEEE
14 years 10 months ago
Multichannel Image Compression by Bijection Mappings onto Zero-Trees
A new approach to multichannel image compression is introduced where the intra- and cross-band correlations are jointly exploited in a surprisingly simple yet very effective manner...
José L. Paredes, Gonzalo R. Arce, Leonard E...
GIS
2004
ACM
14 years 10 months ago
Query processing in a geographic mediation system
Despite various interoperability recommendations, heterogeneity of Geographic Information Systems (GIS) is still an issue. This led to an increasing need for a data integration sy...
François-Marie Colonna, Mehdi Essid, Omar B...
MICCAI
2002
Springer
14 years 10 months ago
Experiments with the TER Tele-echography Robot
This paper presents a master-slave system applied to the remote diagnosis from echographic data. The motion of the master manipulator is remotely controlled by a physician and repr...
Adriana Vilchis Gonzales, Jocelyne Troccaz, Philip...
MICCAI
2003
Springer
14 years 10 months ago
Determination of the Mechanical Properties of Soft Human Tissues through Aspiration Experiments
Mechanical models for soft human organs are necessary for a variety of medical applications, such as surgical planning, virtual reality surgery simulators, and for diagnostic purpo...
Alessandro Nava, Edoardo Mazza, Frederic Kleinerma...