Abstract
H.264/AVC FRExt (Fidelity Range Extensions) and MotionJPEG2000 are the latest inter-frame and intra-frame videocoding standards, respectively. It is well known that an inter-frame method achieves higher coding efficiency comparedwith an intra-frame one, and the Motion JPEG2000 has beenselected for digital cinema compression. In this paper, weattempt to compare these two different schemes with theo-retical and experimental analysis for super-HD (high defini-tion) visual signals. One additional contribution of the paperis that the impact of block partition, motion search range andskipped block size for inter-frame coding is discussed. Basedon the analysis, we extend the standard H.264/AVC FRExt byusing larger block size and search range. The experimentalresults show that this extension leads to higher coding effi-ciency and makes the H.264/AVC FRExt more suitable forsuper-HD video coding
| Original language | English |
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| Title of host publication | Image Processing |
| Place of Publication | USA |
| Publisher | IEEE |
| Pages | 2037-2040 |
| Number of pages | 4 |
| Publication status | Published - 2010 |
| Event | IEEE Conference on Image Processing - Hong Kong, Hong Kong Duration: 26 Sept 2010 → 29 Sept 2010 |
Conference
| Conference | IEEE Conference on Image Processing |
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| Country/Territory | Hong Kong |
| Period | 26/09/10 → 29/09/10 |