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Figure 7 | EURASIP Journal on Advances in Signal Processing

Figure 7

From: A Level Set Filter for Speckle Reduction in SAR Images

Figure 7

The profiles of Region E resulted from the proposed level set-based filter and conventional approaches. Raw data, mean = 50.181, STD = 1978.941 Lee Filter, mean = 48.662, STD = 1456.012 Enhanced Lee Filter, mean = 51.406, STD = 1640.053 Kuan Filter, mean = 48.882, STD = 1461.612 Frost Filter, mean = 48.990, STD = 1458.836 Enhanced Frost Filter, mean = 51.333, STD = 1598.938 Gamma Filter, mean = 50.437, STD = 1657.338 Level set filter, mean = 47.197, STD = 1606.520

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