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» Locating and Correcting Errors in Images
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ICIP
2006
IEEE
15 years 11 months ago
Error Inhomogeneity of Wavelet Image Compression
Despite the popularity of wavelet-based image compression, its error inhomogeneity - the error that is different for even and odd pixel locations, has not been previously analyzed...
Naixiang Lian, Vitali Zagorodnov, Yap-Peng Tan
MVA
2002
14 years 9 months ago
A System for Locating License-plate Area from Images Taken under Complex Conditions
In this paper, an efficient edge-based approach, including implementation of a hardware system, for locating car license plate area from images taken under relatively complex cond...
Sunghoon Kim, Changsub Park, Gyeonghwan Kim
CVPR
1997
IEEE
15 years 11 months ago
A Four-step Camera Calibration Procedure with Implicit Image Correction
In geometrical camera calibration the objective is to determine a set of camera parameters that describe the mapping between 3-D reference coordinates and 2-D image coordinates. V...
Janne Heikkilä, Olli Silvén
DSD
2007
IEEE
136views Hardware» more  DSD 2007»
14 years 10 months ago
Error-Aware Design
The universal underlying assumption made today is that Systems on chip must maintain 100% correctness regardless of the application. This work advocates the concept that some appl...
Fadi J. Kurdahi, Ahmed M. Eltawil, Amin Khajeh Dja...
IMAGING
2004
14 years 11 months ago
Maintaining an Accurate Printer Characterization
In this study, the problem of updating a printer characterization in response to systematic changes in print-device characteristics is addressed with two distinct approaches: the ...
David Littlewood, Ganesh Subbarayan