variable block

[ˈvɛriəbəl blɑk][ˈvɛəriəbl blɔk]

可变块

  • It adopts variable block size Motion Estimation ( ME ) and exhaustive RDO mode decision .

    它采用了 可变 运动估计和率失真优化模式判决。

  • Fake Tree - crown Based Fine Granularity Variable Size Block Motion Estimation

    基于伪树冠的细粒度 可变尺寸 运动估计

  • A 1-D processing element ( PE ) array is adopted to implement the search algorithm for finding the best-matched block . For variable block size the sum of absolute difference ( SAD ) is computed by reusing the results obtained from the computations of smaller sub-blocks .

    架构中采用一维处理单元(PE)阵列来实现运动估计算法中匹配块的搜索,通过对较小子块的块间误差(SAD)的复用来计算 不同大小 的块间误差。

  • Variable size block matching bi-directional motion compensation based on entropy criterion

    基于熵准则的 可变小块匹配双向运动补偿

  • In the new video compression standards AVC and AVS the motion estimation adopts many new features such as variable block size searching multiple reference frames motion vector prediction etc for achieving superior coding performance .

    在新一代高性能视频编码标准AVC和AVS中,为提高编码效率,运动估计采用了 尺寸 搜索、多参考帧、运动向量预测等新技术。

  • Also this algorithm is compared with the other variable block matching methods .

    与其它 匹配方法相比,该方法克服了其它 匹配法的不足。

  • Geostatistics consider the two characteristic configuration and randomicity of region variable provide grade of block reserve correspond estimation precision tonnage-grade curve etc obtain abroad application .

    地质统计学方法由于考虑了区域化 变量的结构性和随机性的二重特性,在给出 断品位及储量时还给出相应的估计精度,吨位一品位曲线等,获得了日益广泛的应用。

  • Stable Variable Step-Size Block LMS Adaptive Algorithm

    一种稳定的 步长 LMS自适应算法

  • In the hierarchical variable size block matching ( HVSBM ) motion estimation / compensation scheme the motion coding consists of the coding of mapping information and motion vectors ( MVs ) .

    在层次式 可变小块匹配(HVSBM)运动估计/补偿中,运动信息由两部分组成:映射信息和运动向量。

  • Then on the assumption that the motion form of high speed landslide is continuous and variable the kinematic block model of long run out prediction for high speed landslides is presented .

    在此基础上,假定滑体的运动形式是连续 可变的,建立了预测高速滑坡远程的 运动模型。

  • A re-configurable MC interpolation hardware based on the new computing architecture is implemented efficiently based on the variable block size .

    基于新算法,设计实现了一种可重构的多标准运动补偿硬件电路,该电路采用了基于 可变 大小的运动补偿结构。

  • Improved FGS Video Coding with Additional Variable Size Block Motion Estimation

    附加 可变尺寸运动估计的 FGS视频编码

  • A Test Data Compression Scheme Based on Mixed Fixed and Variable Run-length Coding in Virtual Block

    一种混合定 长虚拟 游程编码的测试数据压缩方案

  • Assuming the backward frame ( reference frame ) was encoded by the variable size block matching backward motion estimation and compensation then the current frame was encoded by the bi-directional motion estimation and compensation .

    在编码中,每隔一帧对图像进行一次优化分割,其分割过程是对每一个 采用熵准则优化分割,对于 分割帧采用双向运动估计和补偿(即双向补偿帧)。

  • Include intra and inter-frame predictive coding variable block size multi-frame motion estimation integer DCT transform and entropy coding methods . 4 .

    H.26采用具体的技术如下:帧内和帧间预测编码、 可变 大小、多帧运动估计、整数DCT变换和新的熵编码方法等。

  • The utility model relates to a variable transmission gudgeon block driving box of a paper cutter which is suitable for the transmission systems of various paper cutters .

    一种 切纸机的 变速传动轴承驱动箱,适应于各种切纸机的传动系统用。

  • Variable Block Size Bi-Directional Motion Compensation Inter-Frame Coding

    尺寸 可变 匹配双向运动补偿视频帧间编码

  • Variable structure control based on block control principle

    基于 控原理的 结构控制

  • One important use of variable block sizes is compression ( because the resulting block size when compressed will ideally be less than the original ) .

    可变 大小的一个重要使用是压缩(因为压缩时的结果块大小理想情况下将小于初始大小)。

  • Developing and designing of the variable diameter runner type block graphite heat exchanger

    变径流道型 石墨换热器的开发与设计

  • AVS applied the variable block sizes and quarter-pel motion compensation to improve coding efficiency .

    AVS采用了 可变小块以及1/4像素精度的运动估计技术以提高编码效率。

  • Outside of compression supporting variable block sizes also means that you can tune the block size for the particular workload expected for improved performance .

    在压缩以外,支持 可变 大小还意味着您可以针对所期望的特定工作量优化块大小,以便改进性能。

  • But lambda expressions are treated as values and can therefore be stored in a variable and executed after the block in which the captured variable was declared has gone out of scope .

    但是,lambda表达式被视为值,因此可存储在 变量中并在将捕获的变量声明为超出范围的代码 执行之后执行。

  • The three-dimensional data matrix is expanded into two-dimensional data by cutting the batch and variable data block along the time axis and the monitoring model is established using PLS method based the two-dimensional data .

    通过对三维数据沿时间轴切割批次和 变量数据 ,展开成二维数据,然后用PLS方法建立监控模型。

  • By combining fake tree-crown and fine granularity quad-trees into one tree with single root max or min rate-distortion slope node finding scheme is transplanted from coarse granularity variable size block motion estimation algorithm ( CG-VSBM ) to FG-VSBM .

    细粒度 可变尺寸 运动估计算法同粗粒度算法一样可以利用树结构的特点快速找到具有率失真斜率极值的节点。

  • In terms of peak signal to noise ratio ( PSNR ) of the disparity compensated image the proposed disparity estimation algorithm achieves about 2 5 dB higher PSNR as compared to conventional variable size block matching .

    与通常的 尺寸 匹配(VSBM)相比,该算法得到的视差补偿图象的峰值信噪比(PSNR)可提高2.5dB左右;

  • The mathematical model of an aerodynamic missile can be dealt with a nonlinear time variable block diagonal construction with four layers . But the model of 1 st and 2 nd layer is no affine which can not be used to the design of a controller easily .

    飞航导弹模型可以处理成一种四层非线性、时 对角结构,但其中一、二层模型不是仿射型模型,这在控制理论的应用上受到限制。

  • An adaptive variable block image coding

    自适应 方块图像编码

  • Frame Estimation and Interpolation Algorithm of Stereo Video Sequences Based on Variable Block Segmentation

    基于 可变 尺寸 分割的立体视频帧估计和内插算法

  • Rate - distortion optimization of variable size block motion estimation

    可变尺寸 运动估计的RD优化