DocumentCode
2023216
Title
Application of recursive filters in edge detection of images
Author
Manickam, Thulasinath ; Misra, Pradeep
Author_Institution
Dept. of Electr. Eng., Wright State Univ., Dayton, OH, USA
fYear
1991
fDate
14-17 Apr 1991
Firstpage
2561
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
Keywords
digital filters; filtering and prediction theory; picture processing; FIR filters; IIR filters; digital filters; edge detection; finite impulse response; image processing; infinite impulse response; recursive filters; Cutoff frequency; Filtering; Finite impulse response filter; Frequency domain analysis; IIR filters; Image coding; Image edge detection; Image segmentation; Layout; Strips;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1991. ICASSP-91., 1991 International Conference on
Conference_Location
Toronto, Ont.
ISSN
1520-6149
Print_ISBN
0-7803-0003-3
Type
conf
DOI
10.1109/ICASSP.1991.150924
Filename
150924
Link To Document