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http://hdl.handle.net/10553/45058
| Title: | Adaptive motion vector post-processing for low cost rate-distortion optimisation | Authors: | López, S. Callicó, G. M. López Feliciano, José Francisco Sarmiento, R. |
UNESCO Clasification: | 3307 Tecnología electrónica | Keywords: | Video coding Rate distortion theory Optimization |
Issue Date: | 2003 | Publisher: | 0013-5194 | Journal: | Electronics letters | Abstract: | A novel adaptive motion vector post-processing technique is proposed to obtain near true motion vectors in order to achieve a low cost rate-distortion optimisation for very low bit rate video coding applications. Compared with an H.263 baseline model, improvements in the peak signal-to-noise ratio of up to 0.21 dB are obtained. | URI: | http://hdl.handle.net/10553/45058 | ISSN: | 0013-5194 | DOI: | 10.1049/el:20031107 | Source: | Electronics Letters[ISSN 0013-5194],v. 39, p. 1720-1721 |
| Appears in Collections: | Artículos |
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