Motion estimation on interlaced video

Calina Ciuhu; Gerard de Haan

doi:10.1117/12.584602

14 March 2005 Motion estimation on interlaced video

Calina Ciuhu, Gerard de Haan

Proceedings Volume 5685, Image and Video Communications and Processing 2005; (2005) https://doi.org/10.1117/12.584602
Event: Electronic Imaging 2005, 2005, San Jose, California, United States

Abstract

Motion compensated de-interlacing and motion estimation based on Yen's generalisation of the sampling theorem (GST) have been proposed by Delogne and Vandendorpe. Motion estimation methods using three-fields have been designed on a block-by-block basis, minimising the difference between two GST predictions. We will show that this criterion degenerates into a two-fields criterion, leading to erroneous motion vectors, when the vertical displacement per field period is an even number of pixels. We provide a solution for this problem, by adding a term to the matching criterion.

Citation Download Citation

Calina Ciuhu and Gerard de Haan "Motion estimation on interlaced video", Proc. SPIE 5685, Image and Video Communications and Processing 2005, (14 March 2005); https://doi.org/10.1117/12.584602

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