Dr. Sakari Alenius Profile

Dr. Sakari Alenius

at Nokia Research Ctr

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Publications (2)

Proceedings Article | 28 January 2010 Paper

Camera assisted multimodal user interaction

Jari Hannuksela, Olli Silvén, Sami Ronkainen, Sakari Alenius, Markku Vehviläinen

Proceedings Volume 7542, 754203 (2010) https://doi.org/10.1117/12.839449

KEYWORDS: Cameras, Sensors, Human-machine interfaces, Mobile devices, Facial recognition systems, Video, Image quality, Image processing, Mobile communications, Optical sensors

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Proceedings Article | 27 February 2007 Paper

Demosaicing of noisy data: spatially adaptive approach

Dmitriy Paliy, Mejdi Trimeche, Vladimir Katkovnik, Sakari Alenius

Proceedings Volume 6497, 64970K (2007) https://doi.org/10.1117/12.713595

KEYWORDS: Denoising, Image processing, Imaging systems, Electronic imaging, Platinum, Interference (communication), Charge-coupled devices, CCD image sensors, Image sensors, Reconstruction algorithms

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