Application of nonlinear filters to edge detection

Charles G. Boncelet Jr.; Russell C. Hardie

doi:10.1117/12.58367

1 April 1992 Application of nonlinear filters to edge detection

Charles G. Boncelet Jr., Russell C. Hardie

Proceedings Volume 1658, Nonlinear Image Processing III; (1992) https://doi.org/10.1117/12.58367
Event: SPIE/IS&T 1992 Symposium on Electronic Imaging: Science and Technology, 1992, San Jose, CA, United States

Abstract

This paper considers the problem of prefiltering images to enhance edge detection. In particular, several order statistics based sharpeners are considered with a traditional linear technique, unsharp masking. The order statistics sharpeners include the LUM sharpener, the CS-filter, and the GOS filter.

Citation Download Citation

Charles G. Boncelet Jr. and Russell C. Hardie "Application of nonlinear filters to edge detection", Proc. SPIE 1658, Nonlinear Image Processing III, (1 April 1992); https://doi.org/10.1117/12.58367

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