Conference paper
Convergence properties of multi-dimensional stack filters
Peter Wendt
Electronic Imaging: Advanced Devices and Systems 1990
The n-width in L∞ of certain sets determined by matrices and integral operators is determined. The notion of total positivity is essential in the analysis. © 1977 American Mathematical Society.
Peter Wendt
Electronic Imaging: Advanced Devices and Systems 1990
Zhihua Xiong, Yixin Xu, et al.
International Journal of Modelling, Identification and Control
Harpreet S. Sawhney
IS&T/SPIE Electronic Imaging 1994
Nimrod Megiddo
Journal of Symbolic Computation