@inproceedings{78bb104acc19419c989dc5c50505d2a6,
title = "Maintaining video quality for a down-sampling decoder in low-power mobile devices",
abstract = "Users increasingly benefit from the capability of wireless networks and mobile devices that deliver and process multimedia content in compressed forms. For the display of a high quality video, a mobile device usually decodes and then down-samples it to fit the original image to their small screen. But this arrangement requires extra energy and computing complexity for down-sampling. In this paper, we introduce a video decoding framework which obviates separate down-sampling process for mobile devices. Simulation results show a saving of 26 to 49 % of the total energy required for decoding at the cost of a 0.9 to 6.1% degradation in picture quality.",
keywords = "Down-sampling, Low-energy computation, MPEG-4, Mobile multimedia",
author = "Jonghun Lee and Yonghee Lee and Sangsoo Park and Heonshik Shin",
year = "2006",
language = "English",
isbn = "0889865663",
series = "Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications",
pages = "73--78",
booktitle = "Proceedings of the IASTED International Conference on Internet and Multimedia Systems and Applications",
note = "IASTED International Conference on Internet and Multimedia Systems and Applications ; Conference date: 13-02-2006 Through 15-02-2006",
}