Journal Article

• Approximation algorithms for constrained generalized tree alignment problem Discrete Applied Mathematics vol. 157, no. 07, pp. 1407-1422, Apr. 2009.
• New learning based super-resolution : use of DWT and IGMRF prior IEEE Transactions on Image Processing vol. 18, no. 12, Dec. 2009.
• Through lens and text: constructions of a \'Stone Age\' tribe in the Andaman islands History Workshop Journal vol. 67, no. 01, pp. 173-193, Spring. 2009.
• A practical approach for simultaneous estimation of light source position, scene structure, and blin... EURASIP Journal on Advances in Signal Processing vol. 2008, pp. 1-12, 2008.
• A new probabilistic approach for fractal image compression Fundamenta Informaticae vol. 87, no. 3-4, pp. 417-433, Nov. 2008.
• Motion estimation based color transfer and its application to color video compression Pattern Analysis and Application vol. 11, no. 2, pp. 131-139, Jun. 2008.
• Identifying perceptually similar languages using teager energy based cepstrum Engineering Letters vol. 16, no. 01, pp. 151-159, 2008.
• Reading Gandhiji in two tongues Summerhill: IIAS Review vol. XIV, no. 1-2, pp. 10-17, Jun & Dec. 2008.
• Gandhi has gone Seminar issue no. 581, pp. 92-95, Jan. 2008.
• Modi and gujarati \'Asmita\' Economic and Political Weekly vol. 43, no. 01, pp. 11-13, Jan. 5, 2008.