A Novel Variable Index and Excision CFAR Based Ship Detection Method on SAR Imagery

Table 1

Multiplier and window selection.

Leading window variable	Lagging window variable	Different means	VIE-CFAR adaptive thresholds	Equivalent CFAR detector
No	No	No		CA-CFAR
No	No	Yes		GO-CFAR
Yes	No	—		CA-CFAR
No	Yes	—		CA-CFAR
Yes	Yes	—		E-CFAR