New techniques for multi-resolution motion estimation

Abstract

In this paper, we investigate three new methods to predict motion vectors (MVs) across subbands for multi-resolution motion estimation (MRME): linear prediction, median filtering (MF), and multi-candidate techniques. Compared to the conventional MRME techniques, the proposed linear-prediction-based and the MF-based techniques effectively overcome the… (More)
DOI: 10.1109/TCSVT.2002.803225

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