这个方法是基于对空气流速的测量：在一块既定面积的面料上，通过面料两边不同的压差来获得。
This method is based on the measurement of the rate of air flow through a given area of fabric by a given pressure difference across the fabric.
绪论部分简要介绍了视频压缩编码的基本方法，基于块匹配的混合编码框架的构成以及主要视频编码标准的特点。
The Introduction briefly presents the basic methods of video coding, the structure of block-based hybrid coding frame and the chief characteristics of video coding standards.
论文研究了传统的基于块匹配的立体图像编码方法，在此基础上，提出了一种新的利用亮度变化信息的自适应块匹配立体图像编码算法。
The dissertation proposes a novel adaptive block-size stereo image coding algorithm based on traditional block-based coding algorithm, which fully utilizes the information of intensity variety.
提出了一种基于功能块模型、结合软件工程方法构建分布式IPMCS的策略并作了分析。
A strategy of structuring distributed IPMCS based on functional block model and combining with software engineering method is stated and analyzed.
针对一类非匹配不确定性的线性系统，基于块控原理，提出了一种变结构控制设计方法。
For a class of linear systems with uncertainties of unknown bound, a variable structure control (VSC) design method is proposed based on Block control principle.
提出了一种基于小波变换域的块匹配运动估计搜索的新算法，模拟实验表明，利用此算法可获得比一般运动块匹配方法更大的峰值信噪比，具有更好的性能复杂度比。
The authors present a new algorithm for block-matching motion estimation based on wavelet transform. The simulation shows that this algorithm has better PSNR and performance-to-complexity ratio.
针对非匹配不确定性的严反馈块非线性系统，基于神经网络提出一种鲁棒控制方法。
Based on neural networks, a robust control design method is proposed for strict-feedback block nonlinear systems with mismatched uncertainties.
低比特率时，基于块离散余弦变换(BDCT)的图像压缩方法常常会引起块效应。
At low bit rates, the block Discrete Cosine Transform (BDCT) compression methods often give rise to blocking artifacts.
针对以块联模型表示，且静态特性位于第一象限的饱和型非线性传感器，进行基于块联模型的动态非线性校正方法研究。
The nonlinear dynamic correcting methods based on block oriented model are researched for the sensors based on oriented model with the nonlinear static characteristic of saturation in first quadrant.
提出了一种基于颜色直方图与颜色块相结合的图像检索的新方法。
In this paper, an approach to color-based image retrieval based on histogram combined with color block is proposed.
运动估计算法种类繁多，其中基于块匹配的运动估计算法由于方法简单，估计效果好，易于实现，已被许多国际视频编码标准所采用。
There are several motion estimation algorithms. However, the method based on block matching is widely used because of its simple way to implement and good effect of estimation.
概括起来，本文的主要研究内容如下：首先，我们通过改进现有算法，提出了一种基于块特征的背景提取与更新方法。
Research works in this paper are summarized as follows:Firstly, we propose a background extraction and update method based on block features by improving an existing algorithm.
基于块方向信息的指纹图像二值化方法，其效果主要取决于能否准确的估计指纹图像的块方向图。
The effect of the block directional-based binary method for fingerprint image is mainly determined by the estimate accuracy of the block direction.
文中提出了一种基于全零块检测的快速运动估计方法。
Based on zero block detection technique, the paper proposes a fast searching method for motion estimation.
在基于像素的直方图分析背景提取的基础上，提出了基于块的直方图分析背景提取方法。
A novel method of histogram analysis for background extraction of video images was proposed, which was derived from the pixel-based histogram analysis.
采用了基于特征窗口匹配的网格节点运动估计方法，有效地避免了块匹配法产生的块效应。
A mesh node motion estimation method based on feature window matching was presented to overcome block artifacts produced by block matching.
运动估计的方法中，在基于多目标场景的平移运动中多采用分级块匹配的方法。
In the methods of Motion Estimation, we often use Multi-frame Block Matching if there are multi objects in the image.
可变块分割的方法是采用基于多分辨率四叉树分解的运动分割。
The variable block segmentation is based on a multi-resolution quadtree-based motion segmentation.
语块识别是实现“基于语块处理方法”的基础。
Chunk parsing is a basic step for the chunk-based processing.
本文提出了一种基于程序依赖图的程序结构划分的测试方法，即程序块划分法。
The paper presents a program structure partition method based on the program dependence graph, i. e. Program Block Partition Method, which eases the testing process.
本文提出的彩色图象压缩方法基于BTC(块截断编码)和PCA(主成分分析)的有效结合。
A method is presented here for color image compression which is based on efficient combination of Block Truncation coding (BTC) and Principal Component Analysis (PCA).
提出了一种基于多尺度图像块的SAR图像无监督分割方法。
An unsupervised segmentation of SAR imagery based on Multiscale image block is proposed.
提出一种基于颜色块的半径直方图和角度直方图的图像检索方法。
The radius histogram and Angle histogram of each color blocks are used to compute the similarity of images for image retrieval.
分析正交块循环矩阵特性后，介绍了基于类单位矩阵的系统化构造正交块循环矩阵的方法。
The new method of making up Orthogonal Block Circulant Matrix systematically by Paraunitary Matrix is also presented.
本文对H．263中基于平移模型的重叠块运动估计补偿方法进行改进，提出了一种基于仿射模型的重叠块运动补偿方法，该方法对复杂运动图像质量有明显改善。
This paper proposes an overlapped block affine motion compensation method to improve the translational motion model used in H. 263, and it improved the quality of image with complicated motion.
然而，基于DCT的传统视频压缩方法由于在低比特率下出现块失真严重影响恢复视频质量。
Unfortunately, in these situations, the notorious blocking artifacts resulting from block DCT set a severe limit on the achievable bit-rate with acceptable quality.
对视频传输过程中的失真进行分析后，提出了基于宏块重要性测度的重同步新方法。
The video transmission distortion was analyzed and a new macroblock importance estimation based resynchronization approach was proposed.
该文借助知识理论，提出一种新的基于子图像块的区域分割与边缘检测相结合的目标提取方法。
Firstly, we coarsely detect the feature image obtained from subimage blocks, the target regions are identified according to prior knowledge.
运用基于块和三角形面片的混合裁剪模式，结合简化的高度差投影计算方法，快速选取适合的地形节点；
Hybrid culling technique based on blocks and triangle faces and simplified computing method for screen-space errors are employed to select appropriate terrain nodes rapidly.
给出一种误差动态修正方法，该方法基于对额外设置的基准块的动态测量及计算机对数据的自动修正，在具有光洁表面的板材厚度的在线测量中得到了较好地应用。
In order to get accurate measurement result, this paper proposes an error dynamic amendment method and USES it in the online dynamic measurement system of clean surface composite board.
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