What is it about?
We show that the weighted variable projection can improve the approximation accuracy of range kernel of bilateral filtering. The flexible bases and newly empolyed intensity weight lead to more precise and fast bilateral filtering.
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Why is it important?
We unleash the existing constraint on the bases and introduce approximation weight in the acceration of bilateral filter. The approximation is more accurate than previous method.
Perspectives
I hope this article can provide some insight and new perspectives on the topic of bialteral filter acceleration.
Mengke Yuan
Chinese Academy of Sciences
Read the Original
This page is a summary of: Bilateral filter acceleration based on weighted variable projection , Electronics Letters, January 2018, the Institution of Engineering and Technology (the IET),
DOI: 10.1049/el.2017.4592.
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