IEEE - Institute of Electrical and Electronics Engineers, Inc. - Optimum Laplacian for digital image processing

Proceedings of International Conference on Image Processing

Author(s): Kamgar-Parsi, B. ; Kamgar-Parsi, B. ; Rosenfeld, A.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 January 1997
Conference Location: Santa Barbara, CA, USA, USA
Conference Date: 26 October 1997
Volume: 2
ISBN (Paper): 0-8186-8183-7
DOI: 10.1109/ICIP.1997.638599
Regular:

Spatially quantized approximations of the Laplacian used in digital image processing are not rotationally invariant. We examine the anisotropy of 3/spl times/3 Laplacian operators for images... View More

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