Fast AM-FM demodulation image and video analysis using single instruction multiple data (SIMD) architectures

V. Paul Rodríguez, Ramiro Jordan, Marios S. Pattichis, M. B. Goens

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

2 Citas (Scopus)

Resumen

AM-FM demodulation is used for expanding a digital image/video in terms of an AM-FM series expansion. The fundamental AM-FM harmonic is estimated using a collection of bandpass filters which operate over the analytic version of the input image/video. The SIMD architecture was used to develop a fast implementation of the AM-FM decomposition. Preliminary results are shown for a novel fast segmentation of M-mode ultrasound videos, based only on the harmonic estimation.

Idioma originalInglés
Título de la publicación alojadaProceedings of the IASTED International Conference on Signal Processing, Pattern Recognition, and Applications
EditoresM.H. Hamza
Páginas230-233
Número de páginas4
EstadoPublicada - 2003
Publicado de forma externa
EventoProceedings of the IASTED International Conference on Signal Processing, Pattern Recognition and Applications - Rhodes, Grecia
Duración: 30 jun. 20032 jul. 2003

Serie de la publicación

NombreProceedings of the IASTED International Conference on Signal Processing, Pattern Reconition, and Applications

Conferencia

ConferenciaProceedings of the IASTED International Conference on Signal Processing, Pattern Recognition and Applications
País/TerritorioGrecia
CiudadRhodes
Período30/06/032/07/03

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