| Literature DB >> 18267501 |
Abstract
We propose a new multiframe algorithm to enhance the spatial resolution of frames in video sequences. Our technique specifically accounts for the possibility that motion estimation will be inaccurate and compensates for these inaccuracies. Experiments show that our multiframe enhancement algorithm yields perceptibly sharper enhanced images with significant signal-to-noise ratio (SNR) improvement over bilinear and cubic B-spline interpolation.Year: 1999 PMID： 18267501 DOI： 10.1109/83.766865
Source DB: PubMed Journal: IEEE Trans Image Process ISSN： 1057-7149 Impact factor: 10.856