搜索结果: 1-6 共查到“信息处理技术 Rate Control”相关记录6条 . 查询时间(0.078 秒)
A ROI Quality Adjustable Rate Control Scheme for Low Bitrate Video Coding
ROI Quality Adjustable Rate Control Scheme Bitrate Video Coding
2009/12/31
This paper proposed a novel Region of Interest (ROI) based rate control algorithm for video communication systems, in which the subjective quality of ROI can be adjusted
according to users’ requireme...
Rate Control for Hierarchical B-picture Coding with Scaling-factors
Rate Control Hierarchical B-picture Coding Scaling-factors
2007/12/31
The coding performance can be further improved when the hierarchical B-picture coding is introduced into H.264/AVC. However, the existing rate control schemes can NOT work efficiently in such new codi...
Scalable video coding (SVC) has become more and more important with the enrichment of multimedia data and the diversification of network and terminal devices. In current MPEG SVC activities, a scalabl...
Rate-distortion analysis for H.264/AVC video coding and its application to rate control
Rate-distortion analysis H.264/AVC video coding rate control
2005/12/31
In this paper, an efficient rate-control scheme for H.264/AVC video encoding is proposed. The redesign of the quantization scheme in H.264/AVC results in that the relationship between the quantization...
Rate Control for Advance Video Coding(AVC) Standard
Rate Control Video Coding(AVC) Standard
2003/12/31
Rate control plays a very important role in constant bit rate (CBR) coding. AVC standard is jointly developed by ISO and ITU-T,which contains several inter and intra prediction modes. Rate distortion ...
Rate Control for JVT Video Coding Scheme with HRD Considerations
Rate Control JVT Video Coding Scheme HRD Considerations
2003/12/31
Rate Control for JVT Video Coding Scheme with HRD Considerations.