• 这个方法基于空气流速测量:在既定面积面料上,通过面料两边不同获得

    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.

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  • 绪论部分简要介绍视频压缩编码基本方法基于匹配的混合编码框架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.

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  • 论文研究了传统基于匹配的立体图像编码方法此基础上,提出了一种新的利用亮度变化信息自适应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.

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  • 提出了一基于功能模型结合软件工程方法构建分布式IPMCS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.

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  • 针对一类非匹配不确定性线性系统基于原理提出了一种结构控制设计方法

    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.

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  • 提出一种基于小波变换匹配运动估计搜索的算法模拟实验表明,利用算法可获得一般运动匹配方法大的峰值信噪比,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.

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  • 针对匹配不确定性严反馈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.

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  • 比特时,基于离散余弦变换(BDCT)的图像压缩方法常常引起效应。

    At low bit rates, the block Discrete Cosine Transform (BDCT) compression methods often give rise to blocking artifacts.

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  • 针对模型表示,且静态特性位于第一象限饱和型非线性传感器进行基于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.

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  • 提出一种基于颜色直方图颜色相结合图像检索的新方法

    In this paper, an approach to color-based image retrieval based on histogram combined with color block is proposed.

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  • 运动估计算法种类繁多,其中基于匹配的运动估计算法由于方法简单,估计效果易于实现,已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.

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  • 概括起来,本文主要研究内容如下:首先我们通过改进现有算法提出了一种基于特征背景提取更新方法

    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.

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  • 基于方向信息指纹图像值化方法,其效果主要取决于能否准确的估计指纹图像方向图。

    The effect of the block directional-based binary method for fingerprint image is mainly determined by the estimate accuracy of the block direction.

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  • 文中提出了一种基于全零检测快速运动估计方法

    Based on zero block detection technique, the paper proposes a fast searching method for motion estimation.

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  • 基于像素直方图分析背景提取的基础上,提出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.

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  • 采用基于特征窗口匹配的网格节点运动估计方法,有效避免了匹配法产生效应

    A mesh node motion estimation method based on feature window matching was presented to overcome block artifacts produced by block matching.

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  • 运动估计方法基于目标场景的平移运动中多采用分级匹配方法

    In the methods of Motion Estimation, we often use Multi-frame Block Matching if there are multi objects in the image.

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  • 可变分割方法采用基于分辨率四树分解的运动分割。

    The variable block segmentation is based on a multi-resolution quadtree-based motion segmentation.

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  • 识别实现“基于处理方法”的基础

    Chunk parsing is a basic step for the chunk-based processing.

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  • 本文提出了一种基于程序依赖的程序结构划分测试方法程序划分

    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.

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  • 本文提出彩色图象压缩方法基于BTC(截断编码)PCA(成分分析)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).

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  • 提出一种基于多尺度图像SAR图像无监督分割方法

    An unsupervised segmentation of SAR imagery based on Multiscale image block is proposed.

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  • 提出一种基于颜色半径直方图角度直方图图像检索方法

    The radius histogram and Angle histogram of each color blocks are used to compute the similarity of images for image retrieval.

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  • 分析正交循环矩阵特性后,介绍了基于类单位矩阵的系统化构造正交循环矩阵方法

    The new method of making up Orthogonal Block Circulant Matrix systematically by Paraunitary Matrix is also presented.

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  • 本文对H.263基于平移模型重叠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运动补偿方法,该方法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.

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  • 然而基于DCT的传统视频压缩方法由于比特率下出现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.

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  • 视频传输过程中的失真进行分析后,提出基于重要性测度的重同步方法

    The video transmission distortion was analyzed and a new macroblock importance estimation based resynchronization approach was proposed.

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  • 该文借助知识理论,提出一种新的基于图像区域分割与边缘检测结合目标提取方法

    Firstly, we coarsely detect the feature image obtained from subimage blocks, the target regions are identified according to prior knowledge.

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  • 运用基于三角形面片混合裁剪模式,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.

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  • 给出一种误差动态修正方法方法基于额外设置的基准块的动态测量计算机对数据的自动修正,具有光洁表面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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