Agrawal A, Joshi R, Radhakrishna M. Real-time Photorealistic Visualisation of Large-scaleMultiresolution Terrain Models. DSJ [Internet]. 1Jan.2007 [cited 9May2024];57(1):149-62. Available from: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1742