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宏块

网络MB; macroblock; Macroblocks

宏块

网络释义

宏块

MB

在宏块（MB）划分上H.264采用了16×16，16×8，8×16，8×8四种模式；当划分为8×8模式时，又可进一步采用8×4、4×8、4×…

macroblock

2.宏块(macroblock)到slice group映射的解码过程这个过程时在每个slice 开始时调用的.得到mbtoslicegroupmap(宏块到所属帧 …

Macroblocks

每个宏块(Macroblocks)中包含了一个宏块头(a macroblock header)和后续的块数据(data for blocks)。COD只出现在用PTYPE …

Macro Block MB

Concept - 科瓦的知识件(Kware)车历 - 博客大巴 ... 帧缓冲 Pel Buffer 宏块 Macro Block MB 块 Block ...

marcoblock,MB

...的工具来降低码率，以编码单位来说，H.264中每个宏块(marcoblock,MB)大小都是固定的16x16像素，而H.265的编码单位可 …

Megablock

...LSI1016的结构 ispLSI1016是由个宏块(Megablock), 是由2 ),1 ispLSI1016是由2个宏块(Megablock),1个全局布线区(GRP),32 …

MB macro block

MB英文全称 ... MB mole's bean 摩尔豆 MB macro block 宏块 MB mega byte 兆字节 ...

skip macroblock

SKIP,SKIP,在线英语词典,英文翻译,专业英语 ... ) SKIP Strategy 策略 ) skip macroblock 宏块 ) SKIP protocol 协议 ...

例句：

Then made a wave-like sort of flexible approach macroblock which have summed up the characteristics .

然后根据总结的特点提出一种波浪式的灵活宏块排序方法。

Specification : One kind of bitstream in which each slice only contains one line of Macroblock , but does not contain skipped Macroblock.

说明：一种编码比特流，其每个条带只包含一行宏块，而且不包含跳过宏块。

Intra coding : Coding of a block, macroblock, slice, or picture that uses intra prediction .

帧内编码：使用帧内预测的方法编码一个块、宏块、片或图像。

Then, motion vectors samples associated with background macroblocks are selected to estimate motion model parameters .

基于分割的结果，采用背景宏块的运动矢量进行全局运动参数估计。

Greatly reduce the needs of the entire macroblock filtering cycles .

大大减少整个宏块滤波需要的周期数。

and otherwise , a motion prediction program is started to find the motion vector for the macro block .

否则，启动运动预测程序为该宏块寻找运动矢量。

Complete processing of a macroblock filtering cycles to 128 .

滤波完成一个宏块的周期数为 128 。

MBRC need't overhead calculate motion vector, mode and texture information and can increase the speed of encoding process.

MBRC 不需要额外计算运动矢量信息、纹理信息和宏块编码模式信息，提高了编码器的时间效率。

Frame macroblock pair : A macroblock pair decoded as two frame macroblocks .

帧宏块对：按照两个帧宏块解码的宏块对。

Field macroblock pair : A macroblock pair decoded as two field macroblocks .

场宏块对：按照两个场宏块解码的宏块对。

Secondly , macroblock layer rate control strategy is used to distribute target bits.

然后，采用宏块层码率控制策略来分配目标比特；

The motion vectors and macroblock type during video transcoding based on resolution reduction are refined in this paper.

基于降低分辨率的视频代码转换模型，对运动矢量和宏块类型进行了精简。

A fast mode decision algorithm of spatial downscaling transcoder for H. 264 video stream was proposed.

提出了一种适用于 H.264 视频流空间分辨率缩减转码的宏块模式选择算法。

The spatial and temporal masking effect is used to compute the frame complexity and the MB focus.

利用时空掩盖效应计算视频帧的复杂度与宏块的感知度。

For the lack of rate control model in H. 264, a new macro-block layer rate control algorithm for H. 264 is proposed.

针对 H.264 码率控制模型的不足，提出了一种新的宏块层的码率控制算法。

A fast algorithm for MPEG video segmentation based on macroblock (MB) types was presented .

提出了一种基于宏块信息的快速 MPEG 压缩视频场景分割算法。

Macroblock feature quantification based real-time adaptive visual surveillance

基于宏块特征量化的视觉自适应实时监控方法

Macroblock-Based Progressive Fine Granularity Scalable Video Coding

基于宏块的渐进、精细可伸缩的视频编码

Multiple Description Video Coding with Macroblock Splitting

一种宏块分裂的多描述视频编码方法

Study on multiple description video layered coding with macroblock splitting

基于宏块分裂的多描述视频分层编码方法研究

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