Underwater Image and Signal Processing

Abstract

This paper proposes study of underwater image processing as well as signal processing. It is widely used in underwater applications like, underwater object detection, submarine communication, to observe the sea floor which is included in autonomous underwater vehicles (AUVs), unmanned underwater vehicles (UUVs), and in situ ocean sensor networks. This project is concerned with various techniques of underwater image and signal processing. We present an overview of various underwater image-processing approaches, such as underwater image de-scattering underwater image color restoration, and underwater image quality assessments along with signal processing which covers, acoustic signal transmission, reception, filtering and representation. In this paper, objective is to acquire a given audio signal to communicate through underwater to give the acquired signal in time and frequency representation. We, hence, try to provide with underwater image and signal processing which can be useful and low-cost solution.