Journal article
On the choice of band-pass quadrature filters
- Abstract:
-
Band-pass quadrature filters are extensively used in computer vision to estimate information from images such as: phase, energy, frequency and orientation,1 possibly at different scales and utilise this in further processing-tasks. The estimation is intrinsically noisy and depends critically on the choice of the quadrature filters. In this paper, we first study the mathematical properties of the quadrature filter pairs most commonly seen in the literature and then consider some new pairs deri...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- JOURNAL OF MATHEMATICAL IMAGING AND VISION
- Volume:
- 21
- Issue:
- 1
- Pages:
- 53-80
- Publication date:
- 2004-07-01
- DOI:
- ISSN:
-
0924-9907
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:63164
- UUID:
-
uuid:417c10ab-0991-4f5f-83fe-327506d93041
- Local pid:
- pubs:63164
- Source identifiers:
-
63164
- Deposit date:
- 2013-11-16
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- Copyright date:
- 2004
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