Design of gray-scale nonlinear filters via multiresolution apertures Conference Paper uri icon

abstract

  • 2000 EUSIPCO. This paper applies pyramidal multiresolution design, which has been used to design binary filters, to design aperture filters, which are nonlinear gray-scale filters that operate on data in a range-domain window (aperture). The designed filters are used to find markers for the region of the eyes in an image database of faces.

published proceedings

  • European Signal Processing Conference

author list (cited authors)

  • Hirata, R., Dougherty, E. R., & Barrera, J.

complete list of authors

  • Hirata, R||Dougherty, ER||Barrera, J

publication date

  • March 2000