Multiresolution fusion in remotely sensed images: Use of Gibbs prior and PSO optimization. - Manjunath V. Joshi; Prakash P. Gajjar; Subrahmanyam Ravishankar; K. V. V. Murthy (IGARSS, 2010)

MAP-MRF estimation for multiresolution fusion of remotely sensed images. - Manjunath V. Joshi; Abhishek Shripat; Pradipta Nanda; Subrahmanyam Ravishankar; K. V. V. Murthy (IGARSS, 2010)

Image Super Resolution Using Sparse Image and Singular Values as Priors. - Subrahmanyam Ravishankar; Challapalle Nagadastagiri Reddy; Shikha Tripathi; K. V. V. Murthy (CAIP (2), 2011)