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GLOBECOM
2007
IEEE
16 years 23 days ago
Distributed Space-Time-Frequency Block Codes for Multiple-Access-Channel with Relaying
—In this paper, we investigate diversity gain in coding for a 2-user multiple-access-channel (MAC) with cooperating transmitters–the MAC with relaying. We propose a simple dist...
Onur Oguz, Abdellatif Zaidi, Jérôme L...
CIVR
2005
Springer
118views Image Analysis» more  CIVR 2005»
15 years 12 months ago
On Image Retrieval Using Salient Regions with Vector-Spaces and Latent Semantics
Abstract. The vector-space retrieval model and Latent Semantic Indexing approaches to retrieval have been used heavily in the field of text information retrieval over the past yea...
Jonathon S. Hare, Paul H. Lewis
CODES
2002
IEEE
15 years 11 months ago
Metrics for design space exploration of heterogeneous multiprocessor embedded systems
This paper considers the problem of designing heterogeneous multiprocessor embedded systems. The focus is on a step of the design flow: the definition of innovative metrics for th...
Donatella Sciuto, Fabio Salice, Luigi Pomante, Wil...
DAGM
2004
Springer
15 years 10 months ago
Accurate and Efficient Approximation of the Continuous Gaussian Scale-Space
Abstract. The Gaussian scale-space is a standard tool in image analysis. While continuous in theory, it is generally realized with fixed regular grids in practice. This prevents th...
Ullrich Köthe
CHI
1995
ACM
15 years 10 months ago
Space-Scale Diagrams: Understanding Multiscale Interfaces
Big information worlds cause big problems for interfaces. There is too much to see. They are hard to navigate. An armada of techniques has been proposed to present the many scales...
George W. Furnas, Benjamin B. Bederson