Akash M. Kushal, Gaurav Chanda, Kanishka Shrivastava, Mohit Gupta, Subhajit Sanyal, T. V. N. Sriram, Prem Kalra, Subhashis Banerjee. Multilevel modelling and rendering of architectural scenes. In Eurographics 2003 - Short Presentations, Granada, Spain, 1-5 September 2003. Eurographics Association, 2003. [doi]