Recent trends and challenges in Image Enhancement Techniques for Underwater Photography

Abstract

Image enhancement is the method to enhance the images in quality wise and improving its colour components. Colour characteristics and its behaviour are important factor to enhance the quality The High-definition underwater photography is used in various applications such as aquatic ecosystem observation, fish production, environmental impacts, oceanography, etc. This paper provides survey of various image enhancement techniques is used for under water images. The major problem in underwater photography is visual acuity, poor perseverance and it is not meet the real time high definition displays. This paper explains and solves these issues by usingimage enhancement multi-algorithms. In this review, various image enhancement techniques are discussed in underwater photography and compared advantages and disadvantages.