Abstract
Analysis of errors in the spatial frequency domain when using optical processing systems or digital computers to perform linear filtering via the frequency domain for the determination of image spectra. Review of linear filtering using two-dimensional Fourier analysis with optical or digital system. Quantitative and subjective effects of frequency-domain errors, considering additives, multiplicative and phase noise.
| Original language | English (US) |
|---|---|
| Pages | 173-185 |
| Number of pages | 13 |
| State | Published - 1969 |
| Externally published | Yes |
| Event | AFIPS Conference Proc - Boston, Mass Duration: May 14 1969 → May 16 1969 |
Conference
| Conference | AFIPS Conference Proc |
|---|---|
| City | Boston, Mass |
| Period | 5/14/69 → 5/16/69 |
ASJC Scopus subject areas
- Engineering(all)