Sharpening Images
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Sharpening is used to enhance the fine details of images that have been smoothed or blurred. This Demonstration shows how to sharpen images in the spatial domain by using two common methods: the Laplacian operator and unsharp masking.
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Contributed by: José A. Díaz (November 2011)
Open content licensed under CC BY-NC-SA
Snapshots
Details
Reference
[1] R. C. Gonzales and R. E. Woods, Digital Image Processing, 3rd ed., Upper Saddle River, NJ: Prentice Hall, 2008.
Permanent Citation
"Sharpening Images"
http://demonstrations.wolfram.com/SharpeningImages/
Wolfram Demonstrations Project
Published: November 16 2011