Abstract
This correspondence extends the McClellan transformation method so that new types of one-dimensional (1-D) filters can be transformed, and new types of two-dimensional (2-D) filters can be designed. Two procedures are presented for the design of complex and real, positive- and negative-symmetric, 2-D filters. The first procedure is used to design complex 2-D filters with a rectangular region of support having odd-length sides, whereas the second procedure is used for filters with a rectangular region of support having even-length sides.
Original language | English (US) |
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Pages (from-to) | 1474-1478 |
Number of pages | 5 |
Journal | IEEE Transactions on Signal Processing |
Volume | 47 |
Issue number | 5 |
DOIs | |
State | Published - 1999 |
ASJC Scopus subject areas
- Signal Processing
- Electrical and Electronic Engineering