2022
DOI: 10.1109/lgrs.2020.3034758
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False Alarm Reduction in Wavelength–Resolution SAR Change Detection Schemes by Using a Convolutional Neural Network

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Cited by 15 publications
(15 citation statements)
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“…Using this algorithm, we achieved a probability of detection of 97% and a false alarm rate of 0.034/km 2 , while other algorithms such as [3] presented a P d of 97% and a FAR= 0.67/km 2 . More recent algorithms such as [4], achieved a P d of around 97% and a FAR= 0.28/km 2 , [16] achieved a P d of about 97% and a FAR= 0.0313/km 2 , and [15] achieved a P d of around 99% and a FAR= 0.0833/km 2 , respectively. It worth mentioning that methods presented in [16], [15] are based on more complex CNN with greater time complexity.…”
Section: Resultsmentioning
confidence: 97%
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“…Using this algorithm, we achieved a probability of detection of 97% and a false alarm rate of 0.034/km 2 , while other algorithms such as [3] presented a P d of 97% and a FAR= 0.67/km 2 . More recent algorithms such as [4], achieved a P d of around 97% and a FAR= 0.28/km 2 , [16] achieved a P d of about 97% and a FAR= 0.0313/km 2 , and [15] achieved a P d of around 99% and a FAR= 0.0833/km 2 , respectively. It worth mentioning that methods presented in [16], [15] are based on more complex CNN with greater time complexity.…”
Section: Resultsmentioning
confidence: 97%
“…More recent algorithms such as [4], achieved a P d of around 97% and a FAR= 0.28/km 2 , [16] achieved a P d of about 97% and a FAR= 0.0313/km 2 , and [15] achieved a P d of around 99% and a FAR= 0.0833/km 2 , respectively. It worth mentioning that methods presented in [16], [15] are based on more complex CNN with greater time complexity.…”
Section: Resultsmentioning
confidence: 97%
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“…Specifically, ultra-wideband (UWB) very high frequency (VHF) SAR systems are high-resolution systems widely employed for natural disaster monitoring, foliage-penetrating applications, and detection of concealed targets [18]. These systems can be denoted as wavelengthresolution (WR) SAR systems [19]- [23] since they are characterized by a large fractional bandwidth and a wide antenna bandwidth wavelength of the transmitted pulses [24].…”
Section: Introductionmentioning
confidence: 99%
“…The changes related to this data set are related to the target's location and orientation for each deployment. Efficient change detection methods of targets concealed by forests are widely explored in the literature; see, e.g., [21]- [23], [30], [31], [33]- [35]. All these studies consider as input a difference image, obtained by a simple subtraction between two images (reference and monitored image).…”
Section: Introductionmentioning
confidence: 99%