Data-aware platform realization of videotext extraction for content integration

Chih Lun Fang, Ren Chih Kuo, Tsung Han Tsai

研究成果: 書貢獻/報告類型會議論文篇章同行評審

摘要

A request to simultaneously comprehend the video content of multi-channels has become. Therefore, a content-integration system was designed by extracting and integrating the embedded videotexts with other video content. This system was developed on a dual-core platform. For speeding up videotext extraction on hardware platforms, a data-aware transfer framework was proposed. In this framework, adaptive-size blocks are transferred based on the computing data, and Single instruction multiple data (SIMD) architectures were manipulated to perform parallel data fetch and computation. The evaluation results demonstrated that the extracted videotexts from the informative channel can be integrated with the main-channel content, and the framework can significantly reduce the number of required cycles in the dual-core architecture. The comparison also presented that the performance of the proposed framework is higher than that of other approaches. Therefore, the proposed frameworks help to advance the data transfer in dual-core platforms and to benefit content integration.

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主出版物標題2009 IEEE International Symposium on Circuits and Systems, ISCAS 2009
頁面726-729
頁數4
DOIs
出版狀態已出版 - 2009
事件2009 IEEE International Symposium on Circuits and Systems, ISCAS 2009 - Taipei, Taiwan
持續時間: 24 5月 200927 5月 2009

出版系列

名字Proceedings - IEEE International Symposium on Circuits and Systems
ISSN(列印)0271-4310

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???event.eventtypes.event.conference???2009 IEEE International Symposium on Circuits and Systems, ISCAS 2009
國家/地區Taiwan
城市Taipei
期間24/05/0927/05/09

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