Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lin, Shin-Yeu | en_US |
dc.contributor.author | Su, Chong-Wei | en_US |
dc.contributor.author | Huang, Jung-Shou | en_US |
dc.date.accessioned | 2014-12-08T15:21:08Z | - |
dc.date.available | 2014-12-08T15:21:08Z | - |
dc.date.issued | 2012-02-15 | en_US |
dc.identifier.issn | 0957-4174 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1016/j.eswa.2011.09.012 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/15008 | - |
dc.description.abstract | In this paper, we propose an expert-system based parallel multi-1-dimensional block matching algorithm (ESPM-1D-BMA) for motion estimation (ME). Instead of the conventional 2D block matching, we employ the parallel multi-1D blocks matching to improve the computing speed. To improve the ME accuracy, we design a knowledge base and inference engine to determine the true motion vector (MV) from the results of parallel multi-1D blocks matching. To speed up the computing speed further, we present a hardware architecture for implementing the ESPM-1D-BMA. We have demonstrated that the MV estimation accuracy achieved by the proposed ESPM-1D-BMA is much better than the comparing fast block matching algorithms and is close to the 2 dimensional full search block matching algorithm (2D-FSBMA). We also demonstrate that the computing speed of the proposed ESPM-1D-BMA is about two times as fast as the mixed-signal 2D-FSBMA (MS-2D-FSBMA). (C) 2011 Elsevier Ltd. All rights reserved. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | Expert system | en_US |
dc.subject | Knowledge base | en_US |
dc.subject | Inference engine | en_US |
dc.subject | Block matching algorithm | en_US |
dc.subject | Motion estimation | en_US |
dc.subject | Mixed signal | en_US |
dc.title | Expert system based parallel multi-1D block matching algorithm with implementation for motion estimation | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.eswa.2011.09.012 | en_US |
dc.identifier.journal | EXPERT SYSTEMS WITH APPLICATIONS | en_US |
dc.citation.volume | 39 | en_US |
dc.citation.issue | 3 | en_US |
dc.citation.spage | 3249 | en_US |
dc.citation.epage | 3256 | en_US |
dc.contributor.department | 電控工程研究所 | zh_TW |
dc.contributor.department | Institute of Electrical and Control Engineering | en_US |
dc.identifier.wosnumber | WOS:000297823300108 | - |
dc.citation.woscount | 0 | - |
Appears in Collections: | Articles |
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