Fast software image stabilization with color registration

Carlos Guestrin, Fabio Cozman, Eric Krotkov

Resultado de la investigación: Contribución a una conferenciaArtículo de conferencia

14 Citas (Scopus)

Resumen

We present the formulation and implementation of an image stabilization system capable of stabilizing video with very large displacements between frames. A coarse-to-fine technique is applied in resolution and in model spaces. The registration algorithm uses phase correlation to obtain an initial estimate for translation between images; then Levenberg-Marquardt method for non-linear optimization is applied to refine the solution. Registration is performed in color space, using a subset of the pixels selected by a gradient-based sub-sampling criteria. This software implementation runs at 5 Hz on non-dedicated hardware (Silicon Graphics R10000 workstation).
Idioma originalInglés estadounidense
Páginas19-24
Número de páginas6
EstadoPublicada - 1 dic 1998
Publicado de forma externa
EventoIEEE International Conference on Intelligent Robots and Systems -
Duración: 1 dic 1998 → …

Conferencia

ConferenciaIEEE International Conference on Intelligent Robots and Systems
Período1/12/98 → …

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  • Citar esto

    Guestrin, C., Cozman, F., & Krotkov, E. (1998). Fast software image stabilization with color registration. 19-24. Papel presentado en IEEE International Conference on Intelligent Robots and Systems, .