Enhancement of Underwater Deblurred Images using Gradient Guided Filter
Chrispin Jiji, Ramprasad Nagaraj · 2018
Underwater imagery is extremely essential owing to the eminence of imagery which captures underwater. While capturing such imagery, excellence of descriptions corrupt owing to various factor similar to wrinkle within water, lack of accessibility of radiance, organic material dissolve in water as well as images capture as of a very little distance. Hence it should be process before applying it on this imagery. Existing weighted guided filter be able to lessen halo artifacts but it fail to maintain boundaries. In our paper, we propose to overcome this drawback by using gradient domain guided image filter which will improve the excellence, restrain the blare, and conserve the boundaries into imagery. Tentative effect shows improved performance, evaluated to former schemes, mainly close to the boundaries.