Correcting Color Changes in Underwater Images Using Napc Algorithm
K. Prabhakaran K. Prabhakaran · International Journal of Scientific Research · 2012
In this paper, I propose a No black pixel constraints algorithm. This algorithm to remove the haze and light scattering from underwater images. Light scattering is caused by light incident of object reflected and deflected multiple times by particles present in water before reaching the camera. This the reason for turn lower visibility and color deviation of the image captured by camera. Color change caused by light travelling in the water for different wavelength. This paper propose a novel systematic approach to enhance the underwater images by NBPC algorithm.NBPC algorithm to calculate PSNR and MSE.NBPC algorithm output more efficient compare to (WCID)Wavelength compensation and image dehazing approach.