Journal of Sensors / 2016 / Article / Fig 8

Research Article

Zynq-Based Reconfigurable System for Real-Time Edge Detection of Noisy Video Sequences

Figure 8

Comparison of edge detection results for the noisy video sequences.
(a) Noisy video #1 (salt-and-pepper noise density: 20%)
(b) Noisy video #2 (salt-and-pepper noise density: 20%)
(c) Output of Sobel filter: original video #1
(d) Output of Sobel filter: original video #2
(e) Output of Sobel filter (noisy video #1)
(f) Output of Sobel filter (noisy video #2)
(g) Output of Median + Sobel filter (noisy video #1)
(h) Output of Median + Sobel filter (noisy video #2)

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