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Sakari Alenius
Sakari Alenius
Algorithm designer, AAC Technologies
Geverifieerd e-mailadres voor aactechnologies.com
Titel
Geciteerd door
Geciteerd door
Jaar
Bayesian image reconstruction for emission tomography based on median root prior
S Alenius, U Ruotsalainen
European journal of nuclear medicine 24, 258-265, 1997
3021997
Spatially adaptive color filter array interpolation for noiseless and noisy data
D Paliy, V Katkovnik, R Bilcu, S Alenius, K Egiazarian
International Journal of Imaging Systems and Technology 17 (3), 105-122, 2007
1642007
Generalization of median root prior reconstruction
S Alenius, U Ruotsalainen
IEEE Transactions on Medical Imaging 21 (11), 1413-1420, 2002
1092002
Using local median as the location of the prior distribution in iterative emission tomography image reconstruction
S Alenius, U Ruotsalainen, J Astola
IEEE Transactions on Nuclear Science 45 (6), 3097-3104, 1998
1091998
Image processing for supporting a stereoscopic presentation
L Pockett, M Tico, T Pylvänäinen, S Alenius
US Patent 8,300,086, 2012
832012
Noise measurement for raw-data of digital imaging sensors by automatic segmentation of nonuniform targets
A Foi, S Alenius, V Katkovnik, K Egiazarian
IEEE Sensors Journal 7 (10), 1456-1461, 2007
742007
Implementation and evaluation of a 3D one-step late reconstruction algorithm for 3D positron emission tomography brain studies using median root prior
V Bettinardi, E Pagani, M Gilardi, S Alenius, K Thielemans, M Teras, ...
European journal of nuclear medicine and molecular imaging 29, 7-18, 2002
562002
A spatially adaptive Poissonian image deblurring
A Foi, S Alenius, M Trimeche, V Katkovnik, K Egiazarian
IEEE International Conference on Image Processing 2005 1, I-925, 2005
422005
Improvement of brain perfusion SPET using iterative reconstruction with scatter and non-uniform attenuation correction
T Kauppinen, MO Koskinen, S Alenius, E Vanninen, JT Kuikka
European journal of nuclear medicine 27, 1380-1386, 2000
422000
Attenuation correction for PET using count-limited transmission images reconstructed with median root prior
S Alenius, U Ruotsalainen, J Astola
IEEE Transactions on Nuclear Science 46 (3), 646-651, 1999
361999
Method of motion estimation for image stabilization
M Tico, S Alenius, M Vehvilainen
2006 IEEE International Conference on Acoustics Speech and Signal Processing …, 2006
322006
Iterative reconstruction based on median root prior in quantification of myocardial blood flow and oxygen metabolism
C Katoh, U Ruotsalainen, H Laine, S Alenius
The Journal of Nuclear Medicine 40 (5), 862, 1999
311999
Iterative reconstruction based on median root prior in quantification of myocardial blood flow and oxygen metabolism
C Katoh, U Ruotsalainen, H Laine, S Alenius
The Journal of Nuclear Medicine 40 (5), 862, 1999
311999
On noise reduction in iterative image reconstruction algorithms for emission tomography: median root prior
S Alenius
Tampere University of Technology, 1999
30*1999
Method and system for image stabilization
M Tico, S Alenius, M Vehvilainen
US Patent App. 11/787,907, 2008
222008
Methods and apparatuses for facilitating generation images and editing of multiframe images
RC Bilcu, S Alenius, M Vehvilainen, A Eronen
US Patent 8,520,967, 2013
202013
Apparatus, method, mobile station and computer program product for noise estimation, modeling and filtering of a digital image
A Foi, V Katkovnik, D Paliy, K Egiazarian, M Trimeche, S Alenius, R Bilcu, ...
US Patent 7,652,788, 2010
192010
Restoration of Color Components in an Image Model
RC Bilcu, S Alenius, M Trimeche, M Vehvilainen
US Patent App. 11/632,093, 2009
182009
Sinogram filtering using a stackgram domain
AP Happonen, S Alenius
Proceedings of the Second IASTED International Conference: Visualization …, 2002
182002
Digital panoramic camera
P Nenonen, M Trimeche, S Alenius
US Patent App. 11/317,629, 2007
172007
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Artikelen 1–20