219 search results - page 11 / 44 » Robust extraction of spatial correlation |
CCIW
2009
Springer
15 years 4 months ago
2009
Springer
Colour image representation using real quaternions has shown to be very useful for linear and morphological colour filtering. This paper deals with the extension of first derivat...
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WISA
2004
Springer
15 years 2 months ago
2004
Springer
This paper addresses the problem of content-based synchronization for robust watermarking. Synchronization is a process of extracting the location to embed and detect the signature...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we introduce the DCT-mod2 facial feature extraction technique which utilizes polynomial coefficients derived from 2-D DCT coefficients of spatially neighbouring bloc...
VLSID
2007
IEEE
15 years 3 months ago
2007
IEEE
As the VLSI technology scales towards the nanometer regime, circuit performance is increasingly affected by variations. These variations need to be considered at an early stage in...
DCOSS
2010
Springer
14 years 9 months ago
2010
Springer
In this work, we present a robust sensor fusion system for exploratory data collection, exploiting the spatial redundancy in sensor networks. Unlike prior work, our system design c...