A multidimensional smoothing algorithm with applications to digital color printer calibration

Multidimensional data smoothing has applications in signal and image processing, control, and other engineering disciplines. The two important data fitting criteria are the accuracy of the fit and the smoothness of the fit. In this paper, we discuss a tensor based algorithm for multidimensional smoo...

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Bibliographic Details
Main Authors: Dianat, S.A., Brewington, B., Mestha, L.K.
Format: Conference Proceeding
Language:English
Subjects:
Calibration
curve fitting
Data engineering
Image processing
Multidimensional
Multidimensional signal processing
Multidimensional systems
printer calibration
Printers
Process control
Signal processing
smooth
Smoothing methods
Tensile stress
tensor
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Summary:Multidimensional data smoothing has applications in signal and image processing, control, and other engineering disciplines. The two important data fitting criteria are the accuracy of the fit and the smoothness of the fit. In this paper, we discuss a tensor based algorithm for multidimensional smooth curve fitting where the cost function is a combination of two terms: one dealing with accuracy and the other one with the smoothness of the solution. We apply the proposed algorithm to digital color printer calibration in 1-d, 2-d and 3-d calibration techniques.
ISSN:1522-4880
2381-8549
DOI:10.1109/ICIP.2009.5414029