因此，本系统使用以直方图为模式特征，以均值平移算法为计算方法的实时跟踪算法为本系统的核心跟踪算法。
Therefore, the kernel-tracking algorithm in our system is based on the mode of histogram and the search method of Mean Shift algorithm.
首先利用灰度投影法得到相邻两幅图像的平移量，在此基础上再利用块匹配算法进行分块处理。
First, we calculate the translation between two images by gray projection algorithm, then we use the block-matching algorithm in the divided blocks.
利用差分平移和差分扩张，提出一种新的应用于数字矢量地图的可逆水印算法。
Based on the difference expansion and difference shifting, a novel reversible watermarking algorithm for digital vector map is proposed.
线性八叉树编码是一种有效的表示三维物体的方法。给出了线性八叉树的平移和旋转算法，它们都有线性的时间复杂性。
Linear octree encoding provides a effective way for tridimensional of objects. Algorithms for translation and rotation of linear octree were presented which have linear complexity in time.
给出了线性八叉树的平移和旋转算法，它们都有线性的时间复杂性。
Algorithms for translation and rotation of linear octree were presented which have linear complexity in time.
主要提出两种全新的阴影检测算法—基于整体变分理论的检测法和基于均值平移理论的检测法。
Brings forth two new shadow detection algorithms: one is based on total variation theory and the other is based on mean shift theory.
该算法在不增加系统硬件的前提下，充分利用液压缸现有行程，逼真地模拟飞机俯仰、滚转、偏航、升降、纵向和侧向平移运动。
On the basis of hardware in existence, the algorithm can make use of the journey and provide fidelity sense of pitch, roll, yaw, heave, surge and sway motion.
均值平移是一种有效的统计迭代算法，已广泛应用于聚类分析、跟踪、图像分割、图像平滑、滤波、图像边缘提取和信息融合等方面。
Mean shift is an effective iterative algorithm widely used in clustering, tracking, segmentation, discontinuity preserving smoothing, filtering, edge detection, and information fusion etc.
实验结果表明，该算法能有效地抵抗分数平移和幅度缩放两种去同步攻击。
The simulation results show that this algorithm can resist translation and scaling attacks effectively.
实验表明该算法对于发生平移、旋转变化的场景，能达到较好的背景运动补偿效果。
The experiments showed that the improved algorithm could get better effect of background motion compensation toward the translational and rotational motion of the background.
最后得到了不受字符旋转、平移、大小、位置影响的字符特征，以及相应的识别算法。
The character features that are unchanged by its rotating, parallel moving, size and its position transforming and corresponding recognition algorithm are got.
已有的基于纯平移运动的自标定算法对摄像机运动约束过多，且没有标定外参数。
The existed self-calibration algorithms based on translation motion have the limit in constraining the translation too strictly and can not get the external parameters.
实验结果表明，该算法具有良好的平移和伸缩不变性及较好的鲁棒性，搜索能力更强。
Experimental results show that this algorithm is not only invariant to translation and scalability, but has good robustness, and the results are more effective.
与传统的阈值去噪法和基于平移不变量的去噪算法相比，该算法提高了信噪比。
Compared with the traditional de-nosing methods by threshold value and translation invariance, the algorithm increases the signal to noise ratio.
另外，针对进行相似性变换的目标也提出了一种新的候选目标模型，并用类似的梯度下降算法估计目标的平移向量和旋转角度。
Furthermore, a new candidate model is proposed that handles similarity transformation, and the corresponding MS algorithm can be obtained that estimates the translation vector and rotation Angle.
利用三正交平移运动，提出了一种三维结构恢复和直接欧氏重建新算法。
From the motions of three mutually orthogonal translations (TMOT), we develop a novel algorithm for 3d structure recovery and direct Euclidean reconstruction.
图形的交互式编辑部分主要研究了图元的拾取算法和使用变换矩阵实现对图元的旋转、比例缩放和平移等二维变换。
As for the interactive graphic editing, the article mainly focuses on graphic element collect algorithm and two-dimension transformation such as rotation, scale and translation using convert matrix.
实验结果表明，该算法对均匀缩放、旋转、平移等几何攻击以及增添攻击具有完全的健壮性；
This algorithm is fully robust against the increase attacks and geometric attacks such as translation, rotation, equal scaling and so on;
提出了一种基于角度和径向差分函数的抗平移、旋转以及尺度的图像配准算法。
An algorithm is proposed for registering images related by translation, rotation, and scale based on angular and radial difference functions.
另外我们采用多图像中心频谱平移和双随机位相编码提出了一种多图像加密算法。
Also we proposed a multiple image encryption scheme by shifting the multiple central parts of spectra together with the double random phase encodingtechnique.
针对平移线性插值算法存在的边缘锯齿问题，提出一种基于图像统计特征的平移线性插值方法。
To remove zigzag edges occurring in shift-linear interpolated image, this paper proposes an improved method based on the statistical features of the image.
针对具有平移、旋转、缩放变换的序列图像连续拼接，提出一种将基于区域特征的配准算法和基于灰度交叉相关的配准算法相结合的拼接算法。
A new stitching algorithm based on area feature and cross correlation for the sequence image with transformation of translation, rotation and isometric scaling is proposed.
该算法对数字城市中序列图像匹配具有光照强度、平移、旋转不变性。
This method is effective on brightness invariant, movement invariant and rotation invariant in the matching of digital city image sequences.
该算法不但考虑到传感器位置变化引起的旋转和平移等整体刚性形变，而且还考虑云的扭曲所引起的局部非刚性形变。
The global rigid deformation of the image is mainly caused by the position changes of the sensor, and it includes rotation and shift. Cloud's distortion results in the local nonrigid deformation.
人耳的角度变化和遮挡是人耳识别中的难点问题，SIFT局部描述算子具有对图像尺度缩放、平移、旋转等的不变性，因此提出利用SIFT特征的人耳识别算法。
The variety of ear angle and occlusion are the difficulties of ear recognition. The Scale Invariant Feature Transform(SIFT) is invariant to image scaling, translation and rotation.
实验证明，本文方法具有较高的识别率，且该算法是平移、旋转和比例变化不变的。
Experiments show that the algorithm has high correct recognition ra (?) IO, and is invariant to translation, rotation and scale.
引入加权平移归一化算法相比前两种传统方法，在精度和抗噪性上都有较强的改进，是一种精度较高的估计基础矩阵的实用办法。
The experiment uses eight algorithms, normalized algorithms and weighted shift normalized method. The precision and anti-noise abilities are improved in weighted shift normalized method.
该算法在满足具有旋转和平移的图像的拼接的基础上，解决了现有算法对于具有尺度变化的图像拼接的局限性。
The creative point is that the algorithm is not only applicable to images with displacement and rotation, but also resolve the limitation of current algorithms to images with scale change.
该算法在满足具有旋转和平移的图像的拼接的基础上，解决了现有算法对于具有尺度变化的图像拼接的局限性。
The creative point is that the algorithm is not only applicable to images with displacement and rotation, but also resolve the limitation of current algorithms to images with scale change.
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