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123
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ICPR
2008
IEEE
15 years 10 months ago
Cellular automaton for ultra-fast watershed transform on GPU
In this paper we describe a cellular automaton (CA) used to perform the watershed transform in N-D images. Our method is based on image integration via the Ford-Bellman shortest p...
Claude Kauffmann, Nicolas Piche
130
Voted
ICDCSW
2007
IEEE
15 years 9 months ago
A P2P Groupware Framework based on Operational Transformations
- Groupware applications deal with propagation of changes to networked users, consistency maintenance on concurrent access, and provision of awareness. We have built a P2P groupwar...
Leandro Quiroga, Alejandro Fernandez
133
Voted
ISCAS
2007
IEEE
202views Hardware» more  ISCAS 2007»
15 years 9 months ago
A VLSI Architecture for a Fast Computation of the 2-D Discrete Wavelet Transform
In this paper, an efficient VLSI architecture for a fast computation of the 2-D discrete wavelet transform (DWT) is proposed. The architecture employing a three-stage cascade in p...
Chengjun Zhang, Chunyan Wang, M. Omair Ahmad
106
Voted
ICIP
1998
IEEE
15 years 7 months ago
Reduction of Blocking Artifacts in Block Transformed Compressed Color Images
In this paper we use the information in the chrominance bands to reconstruct color block transformed compressed images. For the luminance and the two chrominance channels, we de n...
Javier Mateos, Carlos Ilia Herráiz Montalvo...
129
Voted
COOPIS
2004
IEEE
15 years 7 months ago
Analysis, Transformation, and Improvements of ebXML Choreographies Based on Workflow Patterns
In ebXML the choreography of a business process should be modeled by UMM (UN/CEFACT Modeling Methodology) and is finally expressed in BPSS (Business Process Specification Schema). ...
Ja-Hee Kim, Christian Huemer