Research
Hexagonal Geometry Clipmaps for Spherical Terrain Rendering
Bhattacharjee S, Narayanan P J
Sketch, SIGGRAPH Asia 2008 PDF SIGGRAPH Asia
Real-time Rendering and Manipulation of Large Terrains
Bhattacharjee S, Patidar S, Narayanan P J
Paper, ICVGIP 2008 PDF IEEE
Real-time Painterly Rendering of Terrains
Bhattacharjee S, Narayanan P J
Paper, ICVGIP 2008 PDF IEEE
Streaming Terrain Rendering
Deb S, Narayanan P J, Bhattacharjee S
Sketch, SIGGRAPH 2006 PDF SIGGRAPH
Real-time Streaming and Rendering of Terrains
Bhattacharjee S, Deb S, Patidar S, Narayanan P J
Paper, ICVGIP 2006 PDF Springer
Texture Guided Realtime Painterly Rendering of Geometric Models
Bhattacharjee S, Adabala N
Paper, ICVGIP 2006 PDF Springer
Exploiting the Shader Model 4.0 Architecture
Patidar S, Bhattacharjee S, Singh J, Narayanan P J
Technical Report, IIIT-H 2006 PDF Semantic Scholar 
Real-time Terrain Rendering and Processing
Bhattacharjee S
Thesis, IIIT-H 2010 Thesis Project 