Towards MPEG-21-based Cross-layer Multimedia Content Adaptation (bibtex)
@InProceedings{Kofler2007a, title = {Towards MPEG-21-based Cross-layer Multimedia Content Adaptation}, author = {Kofler, Ingo and Timmerer, Christian and Ahmed, Toufik and Hellwagner, Hermann}, booktitle = {Proceedings of the Second International Workshop on Semantic Media Adaptation and Personalization (SMAP)}, year = {2007}, address = {Los Alamitos, CA, USA}, editor = {Mylonas, Phivos and Wallace, Manolis and Angelides, Marios C}, month = dec, pages = {3-8}, publisher = {IEEE}, series = {SMAP}, abstract = {The adaptation of multimedia resources is a common method to enable the transport and consumption of audio-visual content in constrained environments. An important aspect in this field is adaptation decision-taking, which aims to find adaptation parameters that maximize the quality for the consumer while considering the constraints of the networks and terminals involved. In this paper we focus on improving the adaptation of audio-visual content by maximizing the perceived quality. This can be realized by using a multimedia quality model and content-related metadata. We present an approach to derive this content-related metadata from subjective tests and use it for adaptation decision-taking within the MPEG-21 multimedia framework.}, doi = {10.1109/SMAP.2007.34}, isbn10 = {0769530400}, isbn13 = {978-0769530406}, language = {EN}, location = {London, United Kingdom}, pdf = {}, talkdate = {2009.05.29}, talktype = {registered} }
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