K. Praveen Kumar, C. Venkata Narasimhulu, and K. Satya Prasad, “A Unit Plane Edge on-off Slope Algorithm Based Fast LTVR Res-toration Analysis”, IJET, vol. 7, no. 4.20, pp. 27–30, Nov. 2018, doi: 10.14419/ijet.v7i4.20.22116.