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相位相关法的全局运动估计算法Phase correlation algorithm for global motion estimation-Phase correlation algorithm for global motion estimation
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In this paper we present a scheme for integrating a digital stabilizer with video codec of a digital video camera. This integration achieves computational efficiency without affecting the performance of video coding and digital stabilization. The pr
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该方法可以用于复制场景的视频检测监控，采用灰度投影算法匹配进行全局运动估计和补偿，用以消除背景变化的影响；二次对称差分算法，用数学形态学对图像进行处理，该方法不受光线，摄像机抖动，场景等变化的干扰影响，具有较强的实时性，效果不错！-This method can be used to copy the scene of the video inspection and monitoring, using gray-scale projection algorithm to match the g
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H.264中的运动估计中的BMA（块匹配算法），共有三种方法，三步搜索法，全局搜索法，二维对数搜索法-H.264 motion estimation in the BMA (fast matching algorithm), a total of three methods, three-step search method, global search method, two-dimensional logarithmic search method
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硕士毕业论文《MPEG4-ASP视频编码器算法设计
及DSP实现》：研究和实现了MPEG4-ASP视频编码标准的关键算法——运动估计和全局运动估计，掌握了视频压缩编码的核心技术以及在通用DSP平台上实现视频编码器的技术要点并实现了编码器的原型，为MPEG4-ASP编码在嵌入式领域的实际应用和开发奠定了基础。
-In chapter one and two, we mainly introduce the basic principle of video compression and t
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这是从一本书上找来的代码，对全局运动进行估计，用的是全局搜索法-This is got from a book on the code, the global motion estimation, using a global search method
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此代码为对全局运动进行估计，运用的全局搜索法。-The code for the global motion estimation, the use of global search method.
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基于全局运动估计和harris角点法的2d转3d算法-Turn law and harris corner 2d 3d algorithm based on global motion estimation ~ ~
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高精度亚像素全局运动估计的上采样梯度互相关算法-Precision subpixel global motion estimation on sampling the gradient of cross-correlation algorithm
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Automatic quantification of regional left ventricular deformation in volumetric ultrasound data remains challenging. Many methods have been proposed to extract myocardial motion, including techniques using block matching, phase-based correlation, dif
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根据全局运动估计参数，也就是模型参数，对于校正后图像的任一像素坐标（x ，y ）
都可以求得它在参考图像中的对应坐标(x,y)，此程序完成视频稳定系统中的运动补偿功能.-Global motion estimation parameters, the model parameters is, either the corrected image pixel coordinates (x ' , y' ) can be obtained which corresponds to
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简单的基于matlab的计算视频全局运动估计，适合初学者-Global motion estimation, a very simple introductory course design is conducive to beginners
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Motion estimation is the process of determining motion vectors that describe the transformation from one 2D image to another usually from adjacent frames in a video sequence. It is an ill-posed problem as the motion is in three dimensions but the ima
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针对目前大多数形状特征描述的全局性以及对旋转 缩放等变化的敏感性， 采用一种基于目标近似多边形的形状特征描述， 这种描述方式具有局部性和紧凑性， 同时结合运动参数预测及递归估计的方法实现二维目标的检测和定位-Most shape for the global characterization of and sensitivity to changes in the rotation scaling, using a polygon shape based on characteristics o
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Opencv FSBMA motion estimation 實作-Implement full-search block-matching algorithm (FSBMA) to estimation the motion vectors of each frame in a video sequence.
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Use the simulated shaken video to test the FSBMA motion estimation.
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Display the
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基于分层金字塔L-K微分法和局部全局相结合的运动估计算法CLG(Combined-local-Global)-
The combination of motion estimation based on hierarchical pyramid L-K partial differential method and algorithm global CLG (Combined-local-Global)
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