Application of Recursive Filters In Edge Detection of Images

Document Type

Article

Publication Date

1-1-1991

Identifier/URL

40221656 (Pure); 0026382606 (QABO)

Abstract

The use of IIR (infinite impulse response) filters for edge detection is studied. IIR filters are shown to perform better than the FIR (finite impulse response) filters for this application. It is also shown that the computational savings in using IIR filters is quite significant.

DOI

10.1109/icassp.1991.150924

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