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» Coordination as a Direct Process
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ICIP
2009
IEEE
16 years 1 months ago
Fast Implementation Of Vector Directional Filters
Vector filters based on order-statistics have proved successful in removing impulsive noise from color images while preserving edges and fine image details. Among these filters, t...
73
Voted
ICIP
2005
IEEE
15 years 6 months ago
Image denoising using multiscale directional cosine bases
Motivated by the fact that in images, there is usually a presence of local strongly oriented harmonics, a representation which is both well-localised in frequency and orientation ...
Zhen Yao, Nasir Rajpoot
85
Voted
WSCG
2003
154views more  WSCG 2003»
15 years 2 months ago
Direction Fields over Point-Sampled Geometry
We describe techniques to establish local frames over point-sampled manifold surfaces. The tangential alignment of local frames is determined using a wave front algorithm starting...
Marc Alexa, Tobias Klug, Carsten Stoll
90
Voted
CICLING
2010
Springer
14 years 7 months ago
Who's the Thief? Automatic Detection of the Direction of Plagiarism
Determining the direction of plagiarism (who plagiarized whom in a given pair of documents) is one of the most interesting problems in the field of automatic plagiarism detection. ...
Cristian Grozea, Marius Popescu
111
Voted
ICASSP
2011
IEEE
14 years 4 months ago
From direction of arrival estimates to localization of planar reflectors in a two dimensional geometry
In this paper we propose a novel technique to localize planar obstacles through the measurement of the Direction of Arrival by a microphone array. The measurement of the Direction...
Antonio Canclini, Paolo Annibale, Fabio Antonacci,...