Referenced Items are not available for this document.
Two-dimensional (2-D) gradient estimators are some of the most useful tools in image processing. A computational procedure for the extension of one-dimensional (1-D) gradient estimators to two dimensions (2-D) is presented. The procedure is equivalent to the surface fitting method. It is, however, simpler in design, as the design is 1-D rather than 2-D. Higher order derivative estimators can also be constructed by the same procedure
Published in:
Image Processing, IEEE Transactions on
(Volume:5
,
Issue:
1
)
Date of Publication: Jan 1996
- Page(s):
- 155 - 159
- ISSN :
- 1057-7149
- INSPEC Accession Number:
- 5210132
- Digital Object Identifier :
- 10.1109/83.481681
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- Jan 1996
- Sponsored by :
- IEEE Signal Processing Society
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