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Título : 2D amplitude-modulation frequency-modulation - based method for motion estimation
Autor: Murray, Victor
Rodriguez, Paul
Noriega, Maria
Fecha de publicación : feb-2015
Resumen : We present a new approach to compute the motion estimation in digital videos using 2D amplitude-modulation frequency-modulation (AM-FM) methods. The optical flow vectors are computed using an iteratively reweighted norm for total variation (IRN-TV) algorithm. We compare the proposed method using synthetic videos versus a previous three-dimensional AM-FM based method and available motion estimation methods available in free and commercial software. The proposed approach produces dense estimates that are more accurate than competitive methods.
Palabras clave : Motion estimation
Videos
Optical imaging
Biomedical optical imaging
Mathematical model
Adaptive optics
Estimation
Editorial : IEEE
Descripción : Circuits & Systems (LASCAS), 2015 IEEE 6th Latin American Symposium on 24-27 Feb. 2015. Montevideo, Uruguay.
URI: http://repositorio.utec.edu.pe/handle/UTEC/34
DOI : 10.1109/LASCAS.2015.7250484
Aparece en las colecciones: Ingeniería Electrónica

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