Multiframe image restoration with the 2D4 algorithm. - Premchandra Shankar; Mark A. Neifeld (Visual Information Processing, 2005)

Wavelet priors for multiframe image restoration. - Premchandra Shankar; Mark A. Neifeld (Visual Information Processing, 2007)

Multiframe Superresolution Techniques For Distributed Imaging Systems. - Premchandra Shankar (2008)