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ICASSP
2008
IEEE
16 years 25 days ago
Constrained nonlinear minimum mse estimation
We address the problem of minimum mean-squared error (MMSE) estimation where the estimator is constrained to belong to a prede ned set of functions. We derive a simple closed form...
Tomer Michaeli, Yonina C. Eldar
ERCIMDL
2007
Springer
81views Education» more  ERCIMDL 2007»
16 years 16 days ago
Investigating Document Triage on Paper and Electronic Media
Abstract. Document triage is the critical point in the information seeking process when the user first decides the relevance of a document to their information need. This complex ...
George Buchanan, Fernando Loizides
ICIP
2010
IEEE
15 years 4 months ago
Level lines shortening yields an image curvature microscope
This paper presents an image processing algorithm simulating a sub-pixel evolution of an image by mean curvature motion or by affine curvature motion. The sub-pixel algorithm comp...
Adina Ciomaga, Pascal Monasse, Jean-Michel Morel
IGARSS
2010
15 years 4 months ago
Spatial preprocessing for endmember extraction using unsupervised clustering and orthogonal subspace projection concepts
In this paper, we develop a new spatial preprocessing strategy which can be applied prior to a spectral-based endmember extraction process for unmixing of hyperspectral data. Our ...
Gabriel Martin, Antonio J. Plaza
OOPSLA
2007
Springer
16 years 15 days ago
Elephant 2000: a programming language based on speech acts
: Elephant 2000 is a vehicle for some ideas about programming language features. We expect these features to be valuable in writing and verifying programs that interact with people...
John McCarthy