A complexity aware variable-bit-depth motion estimation
| dc.citation.epage | 234 | en_US |
| dc.citation.spage | 233 | en_US |
| dc.contributor.author | Wang, SH | en_US |
| dc.contributor.author | Wang, CN | en_US |
| dc.contributor.author | Chiang, TH | en_US |
| dc.contributor.department | 電子工程學系及電子研究所 | zh_TW |
| dc.contributor.department | Department of Electronics Engineering and Institute of Electronics | en_US |
| dc.date.accessioned | 2014-12-08T15:25:10Z | |
| dc.date.available | 2014-12-08T15:25:10Z | |
| dc.date.issued | 2005 | en_US |
| dc.description.abstract | Demands for using different complexity level algorithms to deliver multimedia content delivery over portable devices are increasing thanks to advanced battery technology. This paper describes a novel complexity aware motion estimation for H.264 based on pixel representation of different bit-depth and a simple scene change detection module. The experimental results show that with identical searching complexity, improvement on averaged PSNR is more than 0.2dB for 4-bit representation and more than 2 dB for 1/2-bit representation as compared to conventional bit-truncation method. | en_US |
| dc.identifier.isbn | 0-7803-8838-0 | en_US |
| dc.identifier.journal | ICCE: 2005 INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS, DIGEST OF TECHNICAL PAPERS | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/17565 | |
| dc.identifier.wosnumber | WOS:000228036100117 | |
| dc.language.iso | en_US | en_US |
| dc.title | A complexity aware variable-bit-depth motion estimation | en_US |
| dc.type | Proceedings Paper | en_US |
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