S. V. N. Vishwanathan

Figure: Detail of final robot illustration by an artist created using Juxtapoze while freely exploring (10 min). The task log shows substantial
time spent on edits and personalization of constituent shapes.

Juxtapoze: Supporting Serendipity and Creative Expression in Clipart Compositions

William Benjamin, Senthil Chandrasegaran, Devarajan Ramanujan, Niklas Elmqvist, SVN Vishwanathan, Karthik Ramani
Proceedings of the ACM Conference on Human Factors in Computing Systems, April 26 - May 1, Toronto, Canada. pp 341-350, 2014.
PDF
heatwalk

HeatWalk: Robust Salient Segmentation of Non-rigid Shapes

William Benjamin, Andrew Wood Polk, S. V. N. Vishwanathan, and Karthik Ramani
Computer Graphics Forum Volume 30 (2011), Number 7 Pages 2097-2106
PDF
slle

sLLE: Spherical Locally Linear Embedding with Applications to Tomography

Yi Fang, S.V.N. Vishwanathan, Mengtian Sun, and Karthik Ramani
Published in IEEE Computer Vision and Pattern Recognition (CVPR), pp 1077-1129, 2011
PDF