{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

ece542-8 - ECE 542-8 Digital Image Processing 5 Image...

Info icon This preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
1 ECE 542-8 Digital Image Processing 5- Image Restoration II Dr. Z. Aliyazicioglu Cal Poly Pomona Electrical & Computer Engineering 1 Cal Poly Pomona Electrical & Computer Engineering Office 9-143 Periodic Noise reduction by Frequency Domain Filtering Bandreject Filters: An ideal bandreject filter is where D(u,v) is the distance from the origin of centered frequency rectangle 0 0 0 0 1 if ( , ) 2 ( , ) 0 if ( , ) 2 2 1 if ( , ) 2 W D u v D W W H u v D D u v D W D u v D ECE542 - 8 2 Cal Poly Pomona origin of centered frequency rectangle, W is the width of the band, and D 0 is the radial center
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon