Hand Depth Image Denoising and Superresolution via Noise-Aware Dictionaries

<div>Bilateral filters on hand depth images. Left: noisy depth images. Middle: depth images with bilateral filters (<a href="https://static.hindawi.com/articles/jece/volume-2016/6587162/figures/#EEq1">1</a>). Right: depth images with bilateral filters (<a href="https://static.hindawi.com/articles/jece/volume-2016/6587162/figures/#EEq2">2</a>)–(<a href="https://static.hindawi.com/articles/jece/volume-2016/6587162/figures/#EEq4">4</a>).</div>

Journal of Electrical and Computer Engineering

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Figure 3

Figure 3: Hand Depth Image Denoising and Superresolution via Noise-Aware Dictionaries 