A Novel Fractal Video Coding Algorithm Using Fast Block-matching Motion Estimation Technology
We proposed a novel fractal video coding method using fast block-matching motion estimation technology to overcome the drawback of the time-consuming character in the fractal coding. As fractal encoding essentially spends most time on the search for the best-matching block in a large domain pool, this paper firstly ameliorates the traditional CPM/NCIM method and applies a new hexagon block-matching motion estimation technology into the fractal video coding. Experimental results indicate that the proposed algorithm spends less encoding time and achieves higher compression ratio and the compression quality compared with the traditional CPM/NCIM method.
fractal motion estimation block-matching video coding H.264
Shiping Zhu Yangshuan Hou Zaikuo Wang Kamel Belloulata
Department of Measurement Control and Information Technology, School of Instrumentation Science and Departement dElectronique, Faculte des Sciences de ringenieur, Universite Djilali Liabes de Sidi Be
国际会议
太原
英文
360-364
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）