sonar processing algorithms

Sonar processing algorithms analyze sound waves sent underwater to detect objects and map surroundings. When a sonar device emits a sound pulse, it listens for echoes bouncing back from objects like ships or the seabed. The algorithms interpret these echoes, measuring their timing and strength to determine distance, size, and shape. They filter out noise and overlapping signals, enhancing relevant data. Advanced algorithms may also create detailed images or 3D models of underwater features. Overall, they help translate raw sound data into meaningful information for navigation, exploration, or object detection beneath the water’s surface.