Abstract | ||
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Since the human visual system is especially sensitive to image edges, edge-dependent spatial interpolators have been proposed in literature as a means of successfully restoring edges while avoiding the staircase effect of linear spatial algorithms. This paper addresses the application of video de-interlacing, which constitutes an indispensable stage in video format conversion. Classic edge-adaptive de-interlacing algorithms introduce annoying artifacts when the edge directions are evaluated incorrectly. This paper presents two ways of exploiting fuzzy reasoning to reinforce edges without an excessive increase in computational complexity. The performance of the proposed algorithms is analyzed by deinterlacing a wide set of test sequences. The study compares the two proposals both with each other and with other edge-adaptive de-interlacing methods reported in the recent literature. |
Year | DOI | Venue |
---|---|---|
2014 | 10.1109/TCE.2014.6937321 | IEEE Trans. Consumer Electronics |
Keywords | Field | DocType |
Image edge detection,Interpolation,Signal processing algorithms,Fuzzy logic,Proposals,Educational institutions,Algorithm design and analysis | Signal processing,Computer vision,Interlacing,Fuzzy reasoning,Computer science,Human visual system model,Fuzzy inference,Fuzzy logic,Algorithm,Theoretical computer science,Artificial intelligence,Computational complexity theory | Journal |
Volume | Issue | ISSN |
60 | 3 | 0098-3063 |
Citations | PageRank | References |
2 | 0.40 | 0 |
Authors | ||
7 |
Name | Order | Citations | PageRank |
---|---|---|---|
Piedad Brox Jiménez | 1 | 33 | 3.32 |
Iluminada Baturone | 2 | 149 | 23.70 |
Santiago Sánchez-Solano | 3 | 55 | 8.35 |
Julio Gutiérrez-Ríos | 4 | 2 | 0.40 |
Brox, P. | 5 | 2 | 0.40 |
Sanchez-Solano, S. | 6 | 2 | 0.40 |
Gutierrez-Rios, J. | 7 | 2 | 0.40 |