Traditional two-step localization methods and direct localization methods have practical problems when they are used for underwater acoustic source localization. In this paper. a localization method based on the feature-level information fusion is proposed. in which the Hough Transform is exploited to detect the line characteristics of the spatial features of the target. https://www.getpureroutine.com/hot-offer-rosy-teacups-dogwood-discount-best-super/