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A Fast Approximation of the Bilateral Filter using a Signal Processing Approach

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Academic year: 2021

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Figure

Table 1 summarizes the main notation we use throughout this article. All the vectors in this paper are column vectors
Fig. 1: Our computation pipeline applied to a 1D signal. The original data (top row) are represented by a two-dimensional function ( wi, w ) (second row)
Fig. 2: Pseudo-code of our algorithm. The algorithm is designed such that we never build the full-resolution S×R space.
Fig. 3: Pseudo-code of the brute force algorithm.
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