K
Karen Egiazarian
Researcher at Tampere University of Technology
Publications - 603
Citations - 26910
Karen Egiazarian is an academic researcher from Tampere University of Technology. The author has contributed to research in topics: Image processing & Filter (signal processing). The author has an hindex of 53, co-authored 585 publications receiving 22477 citations. Previous affiliations of Karen Egiazarian include Nokia & Roma Tre University.
Papers
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Journal ArticleDOI
Digital image reconstruction by using row pre−distortion and third−order moment function estimation
Mobile 3dtv technologydemonstratorbased on omap 3430
TL;DR: Software decapsulator which decapsulates MPE FEC tables out of MPEG2 transform streams into RTP to feed the H.264 based video decoder modified to decode side-by-side stereo video.
Proceedings ArticleDOI
Cascade fractal image compression and its modification
TL;DR: An approach to fractal image compression that provides fast decoding of the compressed image in one iteration and allows knowing the accurate value of the error contributed by each range block to the collage error at each step of partition scheme optimization is proposed.
Proceedings ArticleDOI
FiveNet: Joint image demosaicing, denoising, deblurring, super-resolution, and clarity enhancement
Proceedings ArticleDOI
Unified structure and approach for performing fast transformations and nonlinear operations
Karen Egiazarian,David Zaven Gevorkian,Samvel M. Atourian,Jaakko Astola,Tapio Saramaki,Vladimir V. Lukin +5 more
TL;DR: A unified structure for performing fast discrete orthogonal transformations like Fourier, Walsh, Haar, cosine and sine ones and nonlinear operations like scanning window data sorting for order statistic and L-filters is proposed and described.