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Darian Muresan
Researcher at Science Applications International Corporation
Publications - 7
Citations - 177
Darian Muresan is an academic researcher from Science Applications International Corporation. The author has contributed to research in topics: Interpolation & Demosaicing. The author has an hindex of 5, co-authored 7 publications receiving 174 citations.
Papers
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Proceedings ArticleDOI
Fast edge directed polynomial interpolation
TL;DR: This paper presents a fast and efficient interpolation algorithm that produces good visual results while maintaining the computational cost close to polynomial interpolation.
Journal ArticleDOI
Orthogonal, exactly periodic subspace decomposition
Darian Muresan,T.W. Parks +1 more
TL;DR: The detection and estimation of machine vibration multiperiodic signals of unknown periods in white Gaussian noise is investigated and the concept of exactly periodic signals is introduced.
Patent
Fast edge directed demosaicing
TL;DR: In this paper, an edge directed demosaicing algorithm for determining an edge direction from an input color filter array (CFA) sampled image is disclosed, which includes calculating for a current missing green pixel, interpolation error in an East-West (EW) direction at known neighboring green pixels, and averaging the EW interpolation errors to obtain an EW error.
Patent
Process and system for three-dimensional urban modeling
Darian Muresan,Andrew C. Weitz +1 more
TL;DR: In this paper, a Heart Beat System (HBS) enables both inertial navigation system (INS) technology and other sensors, e.g., laser radar (LIDAR) systems, cameras and the like to be precisely time-coupled.
Patent
Calculating interpolation errors for interpolation edge detection
TL;DR: In this article, an edge directed demosaicing algorithm for determining an edge direction from an input color filter array (CFA) sampled image is disclosed, which includes calculating for a current missing green pixel, interpolation error in an East-West (EW) direction at known neighboring green pixels, and averaging the EW interpolation errors to obtain an EW error.