@inproceedings{09728f5418dd42edb1e956776e5f6db6,
title = "Privacy-preserving multimedia cloud computing via compressive sensing and sparse representation",
abstract = "Cloud computing is an emerging technology developed for providing various computing and storage services over the Internet. In this paper, we proposed a privacy-preserving cloud-aware scenario for compressive multimedia applications, including multimedia compression, adaptation, editing/manipulation, enhancement, retrieval, and recognition. In the proposed framework, we investigate the applicability of our/existing compressive sensing (CS)-based multimedia compression and securely compressive multimedia 'trans-sensing' techniques based on sparse coding for securely delivering compressively sensed multimedia data over a cloud-aware scenario. Moreover, we also investigate the applicability of our/existing sparse coding-based frameworks for several multimedia applications by leveraging the strong capability of a media cloud. More specifically, to consider several fundamental challenges for multimedia cloud computing, such as security and network/device heterogeneities, we investigate the applications of CS and sparse coding techniques in multimedia delivery and applications. As a result, we can build a unified cloud-aware framework for privacy-preserving multimedia applications via sparse coding.",
keywords = "cloud computing, compressive sensing, multimedia security, privacy-preserving, sparse coding, transcoding",
author = "Kang, {Li Wei} and Kahlil Muchtar and Wei, {Jyh Da} and Lin, {Chih Yang} and Chen, {Duan Yu} and Yeh, {Chia Hung}",
year = "2012",
doi = "10.1109/ISIC.2012.6449752",
language = "英语",
isbn = "9781467325882",
series = "Proceedings - 3rd International Conference on Information Security and Intelligent Control, ISIC 2012",
pages = "246--249",
booktitle = "Proceedings - 3rd International Conference on Information Security and Intelligent Control, ISIC 2012",
note = "3rd International Conference on Information Security and Intelligent Control, ISIC 2012 ; Conference date: 14-08-2012 Through 16-08-2012",
}