卡尔斯鲁厄

In this paper, the theory, algorithm, and experiment of automatic object detection and tracking are studied in depth. It is firstly pointed out that the essential of Mean Shift method is a special Newton-Gaussian method. A new method named Fast Mean Shift is established to stretch the conservative step of Mean Shift method. The convergence and validity of this new method are proved in theory. And it is also proved that the convergence speed of Fast Mean Shift is faster than that of Mean Shift. The contrast experiments of searching the maximum possibility density of random of data sets in plane and 3D space are done. The results show that this new method can reduce the iterations greatly. A new object tracking method based on Fast Mean Shift is built to improve the object tracking performance, which is shown in the face tracking experiment with the tennis sequence provided by the Ohio State University, and the car tracking experiment with the car sequence provided by Kalsruhe University. The face trcking experiment with highly noised images show that the object tracking method based on Fast Mean Shift has strong anti-jamming ability. A new fast color object detection technology based on characteristic color is established, which use characteristic color distribution to compute the characteristic color vector of any area in an image quickly. With the high performance search method, the fast object detection is achieved. At last, using object tracker based on Fast Mean Shift and color object detector based on characteristic color with the Kalman filter, PID controller, searial communication and other technologies, automatic object detection and tracking system with control system is built. The availability and anti-jamming ability of this system are verified by some object detection and tracking tests in different scenes.

本文对目标自动识别与跟踪进行了理论、计算、试验三方面的深入研究，主要包括：首次指出了目标跟踪技术中常用的均值迁移方法的本质为一种特殊的高斯-牛顿方法，改进了均值迁移方法步长取值保守的弱点，建立了快速均值迁移方法，证明了该方法的收敛性、有效性以及收敛速度优于均值迁移方法；进行了平面和3维随机分布数据集的最大概率密度搜索对比试验，试验结果表明，快速均值迁移方法大大减少了迭代次数；建立了基于快速均值迁移的目标跟踪方法，利用俄亥俄州立大学提供的乒乓球序列图像和卡斯鲁厄大学的汽车序列图像，对人脸和汽车目标跟踪性能分别进行了对比试验，并进行了高噪声人脸图像目标跟踪试验，结果表明，基于快速均值迁移的目标跟踪方法有效提高了目标跟踪性能，具有很强的抗干扰能力；建立了一种新型彩色目标自动识别方法，采用特征色彩分布函数实现了对任意图像区域特征色彩矢量的快速计算，建立了高效的搜索方法，实现了彩色目标的快速识别；将基于快速均值迁移方法的目标跟踪方法、基于特征色彩的目标识别方法与卡尔曼滤波、PID控制、串行通讯等技术结合，建立了带有控制系统的快速目标自动识别与跟踪系统，并在不同场景下进行了目标自动识别与跟踪试验，验证了快速目标自动识别与跟踪系统的有效性和抗干扰能力。

But the truth is, KHE is just a shortcut of our hometown, Karlsruhe.

但事实是， KHE仅仅是一个捷径，我们的家乡，卡尔斯鲁厄。

Karlsruhe is a city with 300,000 inhabitants and a lot of history.

卡尔斯鲁厄是一个乡村的居官和三十○面○○万了良多历史。

His work is part of a broader project on "cognitive automobiles" involving other groups, including the University of Karlsruhe and the Technical University in Munich.

其实，他的工作是一个更大的叫做&感知汽车&项目的一部分，许多研究小组加入其中，包括卡尔斯鲁厄大学和慕尼黑技术大学。

Karlsruhe lies at the southern part of Germany.

德国城市卡尔斯鲁厄位于在德国西南部，这是一座糅合多重性格的城市。

Karlsruhe is a city with 300,000 inhabitants and a lot of history.

卡尔斯鲁厄是一个乡村的居官战三十○面○○万了良多历史。

The new feco-Forum building in Karlsruhe was erected in a faceless industrial area.

这座位于德国卡尔斯鲁厄城的新的办公楼座落在一个名称不详的工业区内。

The bank said this week it has lodged a protest with the federal supreme court in Karlsruhe.

该行称，他们本周已向卡尔斯鲁厄联邦高级法院提出了抗议。

Peter Herrlich at the University of Karlsruhe in Germany has discovered how the tumor suppressor, merlin, functions.

德国卡尔斯鲁厄大学彼得·赫里奇博士领导的研究小组最近发现了肿瘤抑制物牟林在细胞生长过程中的具体作用。

His work is part of a broader project on "cognitive automobiles" involving other groups, including the University of Karlsruhe and the Technical University in Munich.

他的工作属于一项重要研制工程的一部分——&可感知汽车&工程。这项工程的其它研究组还包括卡尔斯鲁厄大学和慕尼黑理工大学。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。