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Título: | FPGA-based implementation of a fuzzy motion adaptive de-interlacing algorithm |
Autor: | Brox, Piedad CSIC ORCID ; Sánchez-Solano, Santiago CSIC ORCID ; Baturone, Iluminada CSIC ORCID | Fecha de publicación: | 2007 | Citación: | XXII Conference on Design of Circuits and Integrated Systems (2007) | Resumen: | This paper surveys the hardware implementation of a de-interlacing algorithm on Field-Programmable Technology for real-time processing. The algorithm presented evaluates the level of motion at each pixel, and determines the interpolation between a spatial and a temporal method according to the presence of motion. To achieve it the algorithm employs an hierarchical structure with three simple fuzzy systems. The first one performs a set of fuzzy rules to apply reasoning in order to detect motion; the second one selects the most convenient direction to implement an edge-dependent line average method; and the third one is used to choose the most adequate temporal method. The hardware implementation of this algorithm combines pipeline architecture with a parallel processing of fuzzy rules to accelerate the computation. As result an efficient implementation is developed in terms of computational time and hardware cost. | Descripción: | Comunicación presentada al "DCIS 2007" celebrada en Sevilla del 21 al 23 de Noviembre de 2007. | Versión del editor: | http://www2.imse-cnm.csic.es/dcis07/ | URI: | http://hdl.handle.net/10261/86692 |
Aparece en las colecciones: | (IMSE-CNM) Comunicaciones congresos |
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Fichero | Descripción | Tamaño | Formato | |
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FPGA-based.pdf | 258,44 kB | Adobe PDF | Visualizar/Abrir |
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