Performance Evaluation of Noise Reduction Filters for Color Images through Normalized Color Difference (NCD) Decomposition

<table>(a) Noisy data, (b) result yielded by the 5-point vector median, and (c) result yielded by the <svg height="10.925" id="M70" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 33.974998 10.925" width="33.974998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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International Scholarly Research Notices

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Figure 6

Figure 6: Performance Evaluation of Noise Reduction Filters for Color Images through Normalized Color Difference (NCD) Decomposition 