搜索结果: 1-6 共查到“工学 Direct mode”相关记录6条 . 查询时间(0.156 秒)
Advanced Spatial and Temporal Direct Mode for B Picture Coding
Advanced Spatial Temporal Direct Mode
2013/7/24
The direct mode in H.264/AVC can efficiently improve the coding performance of B pictures, since it exploits the spatial or temporal correlation by deriving its motion vector from previously encoded i...
DIRECT MODE CODING FOR B PICTURES USING VIRTUAL REFERENCE
DIRECT MODE CODING B PICTURES VIRTUAL REFERENCE
2010/12/17
The direct mode used in the bi-predictive pictures (B-pictures) can efficiently improve the coding performance of B pictures, because it has small overhead and obtains a predictive picture from two re...
Inter-View Direct Mode for Multiview Video Coding
Inter-View Direct Mode Multiview Video Coding
2010/12/15
Global disparity between views is usually caused by the displacement between cameras, which can be accurately represented by a global geometric transformation. In this paper, we
first propose an inte...
EXTENDED DIRECT MODE FOR HIERARCHICAL B PICTURE CODING,
hierarchical B picture extended direct mode
2010/12/15
In 3D subband coding, Motion-Compensated Temporal Filtering (MCTF) technique, especially with the adaptive 5/3 wavelet kernel, efficiently exploits the temporal correlation among
neighboring pictures...
Enhanced Direct Mode Coding Ror Bi-Predictive Pictures
Enhanced Direct Mode Coding Bi-Predictive Pictures
2010/12/14
The direct mode coding in the bi-predictive pictures (B-pictures)can efficiently improve the performance of bi-predictive coding,because it exploits the temporal correlation by bi-directional predicti...
New Scaling Technique for Direct Mode Coding in B Pictures
New Scaling Technique Direct Mode Coding B Pictures
2010/12/14
To leave the maximum flexibility in encoder to optimize the trade-off between coding performance and complexity, in video coding standards such as H.264/AVC [1], H.263 [2] and MPEG-4 [3] etc, any numb...