1156 search results - page 39 / 232 » Solving the Inverse Problem of Image Zooming Using |
113
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MICCAI
2000
Springer
15 years 7 months ago
2000
Springer
In this paper, the problem of retrospective correction of intensity inhomogeneity in magnetic resonance (MR) images is addressed. A novel model-based correction method is proposed,...
122
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IDEAL
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. Image compression methods such as JPEG use quantisation of discrete cosine transform (DCT) coefficients of image blocks to produce lossy compression. During decoding, an...
110
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ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
This paper deals with the problem of spectral reflectance estimation from color camera outputs. Because the reconstruction of such functions is an inverse problem, stabilizing the...
115
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SIAMREV
2011
14 years 6 months ago
2011
The Gaussian plume model is a standard approach for studying the transport of airborne contaminants due to turbulent diffusion and advection by the wind. This paper reviews the as...
110
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ISBI
2006
IEEE
16 years 4 months ago
2006
IEEE
One of the key factors affecting functional MRI image reconstruction is field inhomogeneity. It is desirable to estimate both the distortion-free MRI image and field map simultane...