Image composition (or mosaicing) has attracted a growing attention in recent years as one of the main elements in video analysis and representation. In this paper we deal with the problem of global alignment and super-resolution. We also propose to evaluate the quality of the resulting mosaic by measuring the amount of blurring. Global registration is achieved by combining a graph-based technique that exploits the topological structure of the sequence induced by the spatial overlap - with a bundle adjustment which uses only the homographies computed in the previous steps. Experimental comparison with other techniques shows the effectiveness of our approach.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    High resolution video mosaicing with global alignment


    Contributors:
    Marzotto, R. (author) / Fusiello, A. (author) / Murino, V. (author)


    Publication date :

    2004-01-01


    Size :

    784189 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    High Resolution Video Mosaicing with Global Alignment

    Marzotto, R. / Fusiello, A. / Murino, V. et al. | British Library Conference Proceedings | 2004


    Super-resolution mosaicing from MPEG compressed video

    Kramer, P. / Hadar, O. / Benois-Pineau, J. et al. | IEEE | 2005


    Super-Resolution Mosaicing from MPEG Compressed Video

    Kramer, P. / Hadar, O. / Benois-Pineau, J. et al. | British Library Conference Proceedings | 2005


    VideoBrush™: Experiences with Consumer Video Mosaicing

    Sawhney, H. S. / Kumar, R. / Gendel, G. et al. | British Library Conference Proceedings | 1998


    Motion Constraints for Video Mosaicing

    Parikh, P. / Jawahar, C. V. / Visual Information Engineering Network (Institution of Engineering and Technology) | British Library Conference Proceedings | 2006