Real-time rendering of realistic-looking grass. - Musawir A. Shah; Jaakko Kontinnen; Sumanta N. Pattanaik (GRAPHITE, 2005)

Caustics Mapping: An Image-Space Technique for Real-Time Caustics. - Musawir A. Shah; Jaakko Kontinnen; Sumanta N. Pattanaik (IEEE Trans. Vis. Comput. Graph., 2007)

Image-Space Subsurface Scattering for Interactive Rendering of Deformable Translucent Objects. - Musawir A. Shah; Jaakko Konttinen; Sumanta N. Pattanaik (IEEE Computer Graphics and Applications, 2009)