分块

基本解释 (translations)

deblocking  ·  hypermatrix  ·  partitioning

与分块相关的网络例句 [注：此内容来源于网络，仅供参考]

First,the original images are divided into blocks in proposed method,then ICA could be directly used to all the blocks to construct the eigenspace,at last the blocks of one images are projected to the eigenspace to feature extract and recognition.

分块独立成分分析方法先对图像矩阵进行分块；然后对所有图像子块联合进行独立成分分析，构造特征空间；最后把图像所有的子块投影到特征空间提取特征进行分类识别。

This article proposes essential color of color feature and gradation paragenesis matrix of the texture characteristic,as well as the correlation feedback technology carried on together the retrieval.This article uses the correlation feedback technology to adjust the feature coefficient of color and texture and weight value of the block of this two feature.

提出了将颜色特征中的分块主色法，纹理特征中的分块灰度共生矩阵以及相关反馈技术相结合来共同进行检索，并采用相关反馈技术通过更新权值的方法来调整图像颜色、纹理特征系数以及对应于这两种特征的图像各分块的权值。

It is proved that two matrix tensor operation can be exchange at permuted similar and this kind permutation matrix is portrayed.

分析了分块矩阵张量积的相关数学特性，证明了在置换相抵意义下两个矩阵的张量积运算可以交换，特别刻画了这类置换矩阵，并由此证明了在置换相抵条件下分块矩阵可以分块地进行张量积运算。

This paper gives the concept and some properties of partition symmetric anti-circulate matrix, and the sufficient and necessary condition is discussed.

给出了分块对称反循环矩阵的概念，讨论了分块对称反循环矩阵的性质，给出了分块对称反循环矩阵的若干充分必要条件。

By utilizing the unitary matrix, the transmitter decouples the input signal into spatial orthogonal beam directions with the matched filters in beam directions in the receiver, and the gain obtained by each data block can be equivalent to the sum of the projection from the channel matrix to the corresponding beam directions. Beam selection is adopted to maximize the minimum gains of all the blocks, which can improve the system diversity gain efficiently.

发射端采用酉矩阵将数据映射到空间正交的波束方向上，通过接收端波束方向上的匹配滤波，各数据分块所获得的增益为信道矩阵在其波束方向上的投影之和，波束选择通过最大化所有数据分块最小增益，从而有效地提高了系统的分集增益。

The digital watermark was hided by the modification of DCT coefficient of chromatism in the YC_bC_r, the matrix of chromatism was disparted into 8×8 blocks, which were divided into two types by the density of edge point, then the watermark components with different strength were hided into the blocks according to the classification.

利用彩色图像在YCbCr域内对色差分量的DCT系数的改变加入水印，将色差分量矩阵进行8×8分块，根据每个小块内边缘点的密度将所有小块分成两类，不同类的小块分别按照不同的拉伸因子，加入水印信息。

The original carrier image is splitted into sub-blocks, and each sub-blocks is transformed by DCT to get the DCT frequencies of the sub-image. Then according to the mask charachers of the visual model of Waston, the algorithm quantizes the frequencies by DCT transform of each sub-blocks. The locations embeded the watermarks are selected by the quantization steps which calculated based on the Waston's visiual model.

该水印算法首先对原始载体图像进行分块，再分别对各子块进行DCT变换而获得各子块的DCT变换系数；然后根据Waston视觉感知模型对各子块的DCT变换系数进行量化，通过Waston视觉模型来计算量化步长，以量化步长来选择水印的嵌入位置。

The method divides block along the intersection edge of joint faces and neglects the vertical shear force between dividing-blocks i.e. takes horizontal normal force and shear force into account; as to an assumed sliding direction, by satisfying vertical force equilibrium of every dividing-block and whole force equilibrium in the sliding direction, the factor of stability can be solved.

基于此，提出分块极限平衡分析法，该方法沿非临空面交棱将块体进行分块，在忽略分块间的垂向剪力（即可考虑分块间的水平法向力和剪切力）前提下，通过满足各分块的垂向力平衡和滑动方向上的总体力平衡，求解特定滑动方向的稳定系数。

Aiming at the problem in the existing voxelization algorithms, a block-based algorithm is presented: GPU clipping method is used to voxelize the surface in every block, and ray intersection method is adopted to generate seeds filling the inner/outer space of blocks; among blocks, three seed planes are designed to help seeds span the blocks, so that a great deal computation for intersection is avoided.

提出以分块为基础的高分辨率实体体素化算法：在分块内部，采用基于图形处理器(Graphics Processing Unit， GPU)的切面光栅法对分块表面体素化过程进行加速，采用射线求交方式生成种子并进行块内填充；在分块之间，设计了3方向的种子扩散面及跨块扩散机制，避免因分块而导致的大量几何求交运算，提高了效率。

The experiment result shows that the new tiling algorithm, which ensures eliminating self-conflict cache miss of array reference data access in the loop totally, can obtain larger tiling size than the classical tiling algorithm-LRW, thus improving the efficiency of tiling.

对于循环分块而言，分块的大小虽然在取得足够小时，可以将数组引用的 Cache自冲突不命中次数降为 0 ，但这会大量增加分块导致的指令转移和循环边界判断工作，使得实际的循环段执行时间变长

与分块相关的网络解释 [注：此内容来源于网络，仅供参考]

block relaxation：分块松弛

分块相乘 block multiplication | 分块松弛 block relaxation | 保留区 block reservation

block tridiagonal matrix：分块三对角矩阵

三对角方程组:tridiagonal systems | 分块三对角矩阵:Block tridiagonal matrix | 分块三对角矩阵:blocked tridiagonal matrix

block caving：大块坍落,分块崩落开采法

block casting 块铸 | block caving 大块坍落,分块崩落开采法 | block caving coal mining method 大块崩落采煤法

block iteration method：分块迭代法

1113,"block head","部分程式首部" | 1114,"block iteration method","分块迭代法" | 1115,"block multiplication","分块相乘"

block jacobi method：分块雅可比法

block iterative method 成组叠代法,块迭代法 | block jacobi method 分块雅可比法 | block journal 止推轴颈

blocked tridiagonal matrix：分块三对角矩阵

分块三对角矩阵:Block tridiagonal matrix | 分块三对角矩阵:blocked tridiagonal matrix | 二次式:quadratic form

unblocked record：不分块记录,块分解记录,非成块记录,非成组记录

非成块模式 unblocked mode | 不分块记录,块分解记录,非成块记录,非成组记录 unblocked record | 方块分解,解块 unblocking

segregative tray：分块式塔板

intact tray整块式塔板 | segregative tray分块式塔板 | self-beam tray自身梁式塔板

scabbing mill：分块机,扁块(辊轧)机,平板工场

"鞘","scabbard" | "分块机,扁块(辊轧)机,平板工场","scabbing mill" | "储料架,台架,搭架,鹰架","scaffold"

block flooring：分块地板

block fin ==> 块状散热器 | block flooring ==> 分块地板 | block format ==> 分程序格式,程序段格式,块格式