Image Enhancement with Bilateral Filter in Mix- Clahe

As light is suffered when it passes in water or in foggy area, the clarity of image or video captured under these environment is usually degraded to varying degrees. The degradation may be due to various factors like relative object-camera motion, blur due to camera misfocus, relative atmospheric turbulence and others. The clarity of image is the challenging factors in image processing. The goal of enhancement is to enhance the structural appearance of a picture without the degradation in the input image. The enhancement techniques make the identification of key features easier by eliminating noise and other artifacts within an image. In this paper, bilateral filter is applied on mix CLAHE enhancement technique to improve the visibility of an image in foggy and underwater condition. More specifically, we categorize processing methods based on representative techniques of Image enhancement. Thus the contribution with this paper would be to classify and review image enhancement processing techniques, attempt an evaluation of shortcomings and general needs in this field of active research and in last we shall mention promising directions on research for image enhancement for future