Aircraft equipped with anti-submarine tech like magnetometers and passive sensors are the key to searching for stealth ...

Abstract: Acoustic eavesdropping against private or confidential spaces is a significant threat in the realm of privacy protection. While the presence of soundproof material would weaken such an ...

Abstract: The classification and recognition of traditional submarine bottom sonar images are mainly carried out by manual recognition, which is inefficient and consumes a large amount of labor and ...