DC Field | Value | Language |
---|---|---|
dc.contributor.author | Piao, Y. | ko |
dc.contributor.author | Park, HyunWook | ko |
dc.date.accessioned | 2010-05-28T08:49:06Z | - |
dc.date.available | 2010-05-28T08:49:06Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-11-07 | - |
dc.identifier.citation | 2009 IEEE International Conference on Image Processing, ICIP 2009, pp.3421 - 3424 | - |
dc.identifier.uri | http://hdl.handle.net/10203/18650 | - |
dc.description.abstract | A new intra-frame coding scheme is proposed for progressive video sequences in H.264/AVC. In the proposed method, every other pixel is sampled either in a horizontal or vertical direction without any anti-aliasing filtering, and two sub-frames of the even-pixel and odd-pixel are then generated. The even-pixel and odd-pixel sub-frames are coded by the intra- and inter-frame coding methods, respectively. Our proposed method can be expanded into a multi-level case in which the even-pixel sub-frame is again subdivided into an even-pixel sub-frame and an odd-pixel sub-frame, and so on to further improve the coding efficiency. The experimental results show that our proposed method reduces the bitrate by approximately 8.25% more than the conventional intra-frame coding in H.264/AVC. | - |
dc.description.sponsorship | This work was supported in part by LG Electronics | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | IEEE Signal Processing Society | - |
dc.title | An adaptive divide-and-predict coding for intra-frame of H.264/AVC | - |
dc.type | Conference | - |
dc.identifier.wosid | 000280464301303 | - |
dc.identifier.scopusid | 2-s2.0-77951972307 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 3421 | - |
dc.citation.endingpage | 3424 | - |
dc.citation.publicationname | 2009 IEEE International Conference on Image Processing, ICIP 2009 | - |
dc.identifier.conferencecountry | UA | - |
dc.identifier.conferencelocation | Cairo | - |
dc.identifier.doi | 10.1109/ICIP.2009.5413859 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Park, HyunWook | - |
dc.contributor.nonIdAuthor | Piao, Y. | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.