Image Enhancement using Triple Energy Well A Novel approach
K Srikantamurthy, Senthil Kumaran Vijayalakshmi Natarajan, U P Narendra · 2007
In this paper we propose a novel and simple technique based on triple energy well for image enhancement. In our approach the noise and the edges are considered as separate entities and it is evident that the gradient plot for noises is much lower than that of edges. The triple energy well plot is three U's joined together and this plot is applied as a filter to enhance the image and denoising the content.