Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Ya-Lin | en_US |
dc.contributor.author | Tsai, Wen-Hsiang | en_US |
dc.date.accessioned | 2015-07-21T08:28:45Z | - |
dc.date.available | 2015-07-21T08:28:45Z | - |
dc.date.issued | 2015-04-01 | en_US |
dc.identifier.issn | 1051-8215 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1109/TCSVT.2014.2355693 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/124705 | - |
dc.description.abstract | A new type of signal-rich-art image for applications of data transfer, called signal-rich-art code image, is proposed. The created code image is visually similar to a preselected target image and, with a given message embedded, achieves the effect of the so-called signal-rich art. With its function similar to that of a QR code, such a type of image is produced by encoding the message into a binary bit stream, representing the bits by binary code patterns of 2 x 2 blocks, and injecting the patterns into the target image by a novel image-block luminance modulation scheme. Each signal-rich-art code image may be printed or displayed and then is recaptured using a mobile-device camera. Skillful techniques for counting the number of pattern blocks and recognition of code patterns are also proposed for message extraction from the recaptured version of the signal-rich-art code image. Good experimental results and a comparison of them with those of an existing alternative method show the feasibility and superiority of the proposed new data transfer method. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | Barcode | en_US |
dc.subject | code pattern | en_US |
dc.subject | data transfer | en_US |
dc.subject | QR code | en_US |
dc.subject | signal-rich art | en_US |
dc.subject | signal-rich-art code image | en_US |
dc.title | A New Data Transfer Method via Signal-Rich-Art Code Images Captured by Mobile Devices | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1109/TCSVT.2014.2355693 | en_US |
dc.identifier.journal | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY | en_US |
dc.citation.volume | 25 | en_US |
dc.citation.spage | 688 | en_US |
dc.citation.epage | 700 | en_US |
dc.contributor.department | 資訊工程學系 | zh_TW |
dc.contributor.department | Department of Computer Science | en_US |
dc.identifier.wosnumber | WOS:000352497800013 | en_US |
dc.citation.woscount | 0 | en_US |
Appears in Collections: | Articles |