An interactive concert program based on infrared watermark and audio synthesis.

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dc.contributor國立臺灣師範大學圖文傳播學系zh_tw
dc.contributor.authorHsi-Chun Wang, Wen-Pin Hope Lee, Feng-Ju Liangen_US
dc.date.accessioned2014-10-30T09:35:31Z
dc.date.available2014-10-30T09:35:31Z
dc.date.issued2010-01-01zh_TW
dc.description.abstractThe objective of this research is to propose a video/audio system which allows the user to listen the typical music notes in the concert program under infrared detection. The system synthesizes audio with different pitches and tempi in accordance with the encoded data in a 2-D barcode embedded in the infrared watermark. The digital halftoning technique has been used to fabricate the infrared watermark composed of halftone dots by both amplitude modulation (AM) and frequency modulation (FM). The results show that this interactive system successfully recognizes the barcode and synthesizes audio under infrared detection of a concert program which is also valid for human observation of the contents. This interactive video/audio system has greatly expanded the capability of the printout paper to audio display and also has many potential value-added applications.en_US
dc.description.urihttp://link.springer.com/chapter/10.1007%2F978-3-642-11577-6_7#page-1zh_TW
dc.identifierntnulib_tp_E0304_01_010zh_TW
dc.identifier.isbn9783642115769;9783642115776zh_TW
dc.identifier.issn1867-8211zh_TW
dc.identifier.urihttp://rportal.lib.ntnu.edu.tw/handle/20.500.12235/36552
dc.languageenzh_TW
dc.publisherSpringer Berlin Heidelbergen_US
dc.relationLecture Notes in Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering (LNICST), 30, 48-55. (Arts and Technology : First International Conference, ArtsIT 2009, Yi-Lan, Taiwan, September 24-25, 2009, Revised Selected Papers)en_US
dc.relation.urihttp://dx.doi.org/10.1007/978-3-642-11577-6_7zh_TW
dc.titleAn interactive concert program based on infrared watermark and audio synthesis.en_US

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