A new metric to assess temporal coherence for video retargeting

Ke Li; Bo Yan; Binhang Yuan

doi:10.1117/12.2071637

31 October 2014 A new metric to assess temporal coherence for video retargeting

Ke Li, Bo Yan, Binhang Yuan

Proceedings Volume 9273, Optoelectronic Imaging and Multimedia Technology III; 92732Z (2014) https://doi.org/10.1117/12.2071637
Event: SPIE/COS Photonics Asia, 2014, Beijing, China

Abstract

In video retargeting, how to assess the performance in maintaining temporal coherence has become the prominent challenge. In this paper, we will present a new objective measurement to assess temporal coherence after video retargeting. It’s a general metric to assess jittery artifact for both discrete and continuous video retargeting methods, the accuracy of which is verified by psycho-visual tests. As a result, our proposed assessment method possesses huge practical significance.

Citation Download Citation

Ke Li, Bo Yan, and Binhang Yuan "A new metric to assess temporal coherence for video retargeting", Proc. SPIE 9273, Optoelectronic Imaging and Multimedia Technology III, 92732Z (31 October 2014); https://doi.org/10.1117/12.2071637

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