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ICIP
2001
IEEE
15 years 11 months ago
Tube-embodied gradient vector flow fields for unsupervised video object plane (VOP) segmentation
In this paper constrained Gradient Vector Flow (GVF) field generation is performed, for fast and accurate unsupervised stereoscopic semantic segmentation. The scheme utilizes the ...
Anastasios D. Doulamis, Nikolaos D. Doulamis, Stef...
VCIP
2003
129views Communications» more  VCIP 2003»
14 years 11 months ago
Fast method of segmentation and indexing MPEG1-2 flow
Multimedia data accessibility depends on a precise indexing, involving a computational cost. This paper proposes a new fast method of segmentation and indexing in order to fill o...
Lionel Brunel, Pierre Mathieu
PSYCHNOLOGY
2006
102views more  PSYCHNOLOGY 2006»
14 years 9 months ago
Radiology Informatics and Work Flow Redesign
The transformation from film-based to filmless operations has become more and more challenging as medical imaging studies expand in size and complexity. To adapt to these changes ...
Guido Vaccari, Carlo Saccavini
ETELEMED
2009
IEEE
164views Healthcare» more  ETELEMED 2009»
14 years 7 months ago
Research Challenges for Achieving Healthcare Business Process Interoperability
- E-Health systems' interoperability constitutes one of the main challenges of the IT society. E-Health interoperability will not occur without a shared policy and a process f...
Dimitrios Alexandrou, Gregoris Mentzas
ICSOC
2004
Springer
15 years 3 months ago
Hybrid web service composition: business processes meet business rules
Over the last few years several process-based web service composition languages have emerged, such as BPEL4WS and BPML. These languages define the composition on the basis of a pr...
Anis Charfi, Mira Mezini