Motion Adaptive Video Deinterlacing Using One Dimensional Fuzzy FIR Filters

نویسندگان

  • A. Sanz
  • F. Fernández
  • J. Gutiérrez
  • G. Triviño
  • A. Sanchez
چکیده

This paper proposes a new fuzzy motion adaptive video deinterlacer. It is based on an orthogonal decomposition of the corresponding fuzzy motion detector into two main modules: a linear spatio-temporal lowpass filter described by two separable 1D FIR filters and two fuzzy modules described by two piecewise-linear saturation functions. The involved fuzzy system has been implemented in real time using MS DirectShow. Experimental results with several video benchmarks demonstrate the effectiveness of the considered algorithm in comparison with other alternative deinterlacing methods.

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تاریخ انتشار 2004