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Approximating filtered scale-variant signals
- Source :
- IEEE Transactions on Image Processing. Jan, 2005, Vol. 14 Issue 1, p23, 13 p.
- Publication Year :
- 2005
-
Abstract
- Theorems are developed that place limits on the point-wise approximation of the responses of filters, both linear shift invariant (LSI) and linear shift variant (LSV) to input signals and images that are LSV. The application of the theory was found to defoveation of images, deblurring of shift-variant blurs, and shift-variant edge detection.
Details
- Language :
- English
- ISSN :
- 10577149
- Volume :
- 14
- Issue :
- 1
- Database :
- Gale General OneFile
- Journal :
- IEEE Transactions on Image Processing
- Publication Type :
- Academic Journal
- Accession number :
- edsgcl.128585650