Video Demystified: A Handbook for the Digital Engineer
Video Demystified: A Handbook for the Digital Engineer
De-Interlacing: A Key Technology for Scan Rate Conversion
De-Interlacing: A Key Technology for Scan Rate Conversion
Deinterlacing Using Motion Compensated Local Spectra
ASILOMAR '95 Proceedings of the 29th Asilomar Conference on Signals, Systems and Computers (2-Volume Set)
Soft Computing in Image Processing: Recent Advances (Studies in Fuzziness and Soft Computing)
Soft Computing in Image Processing: Recent Advances (Studies in Fuzziness and Soft Computing)
A fuzzy edge-dependent motion adaptive algorithm for de-interlacing
Fuzzy Sets and Systems
A Low-Complexity Interpolation Method for Deinterlacing
IEICE - Transactions on Information and Systems
Motion Adaptive De-interlacing with Local Scene Changes Detection
ICICIC '07 Proceedings of the Second International Conference on Innovative Computing, Informatio and Control
Fuzzy-based rate control for real-time MPEG video
IEEE Transactions on Fuzzy Systems
Direction-oriented interpolation and its application to de-interlacing
IEEE Transactions on Consumer Electronics
Deinterlacing using directional interpolation and motion compensation
IEEE Transactions on Consumer Electronics
New edge dependent deinterlacing algorithm based on horizontal edge pattern
IEEE Transactions on Consumer Electronics
Efficient de-interlacing technique by inter-field information
IEEE Transactions on Consumer Electronics
Motion adaptive deinterlacing with accurate motion detection and anti-aliasing interpolation filter
IEEE Transactions on Consumer Electronics
Motion adaptive deinterlacing of video data with texture detection
IEEE Transactions on Consumer Electronics
Novel Intra Deinterlacing Algorithm Using Content Adaptive Interpolation
IEEE Transactions on Consumer Electronics
IEEE Transactions on Consumer Electronics
IEEE Transactions on Image Processing
A Fuzzy Noise Reduction Method for Color Images
IEEE Transactions on Image Processing
Fuzzy detection of edge-direction for video line doubling
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
An adaptive motion-compensated approach for video deinterlacing
Multimedia Tools and Applications
Iterative second-order derivative-based deinterlacing algorithm
Image Communication
Fuzzy logic-based embedded system for video de-interlacing
Applied Soft Computing
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Video deinterlacing can be realized usiug time-space interpolation filters. To improve video deinterlacing quality with respect to missing pixels on moving diagonal lines, we developed a fuzzy concept that utilizes deinterlacing methods. The proposed algorithm consists of three parts. The first part is fuzzy rule-assisted edge-preserving-based deinterlacing (FED), which has an edge-preserving unit that utilizes fuzzy theory to find the most accurate edge direction and interpolates the missing pixels. Usmg the introduced gradients in the interpolation, the vertical resolution in the deinterlaced image is subjectively concealed. The second part is weighted fuzzy-reasoning-assisted deinterlacing (WFD), which works in the spatio-temporal domain. In this part, the computed weights are considered and multiplied by the candidate deinterlaced pixels, which successively build approximations of the deinterlaced sequence. The third part of the proposed algorithm is weighted fuzzy switching filtering, which analyzes the suitability of each method on system performance and uses a switching algorithm between FED and WFD. The outcome of image interpolation can be adjusted continuously by varying the setting of the membership function for fuzzy inference. Compared with conventional image interpolation methods, the algorithm presented in this paper provides improved edge quality in the deinterlaced image without the introduction of evident artifacts.