图像处理

The result of the MURA processing is that the computer knows where the user's hand is, and the user can thus control objects on the screen with a wave of that hand.

该图像处理方法得到的结果是，计算机能够定位用户的手的位置，用户因此可以通过手的波动来控制屏幕上出现的对象。

The 3D topography of fractured surfaces was reconstructed and quantified by the means of SEM stereo pairs, image processing and analysis, and computer vision. It was shown that measured 3D roughness indexes Rs, Rq and Rmax have good positive relations to the crack propagation part of absorbed impact energy. Although fractal behavior had been checked out on the fractured surfaces, the fractal dimension was found nonsensitive to the fracture mode and mechanical properties. The geometric characteristics of fractal fractured surfaces should be quantified in fractal dimension together with absolute parameters.

利用扫描电镜立体对技术、图像处理与分析和计算机视觉方法对示波冲击断口形貌进行了三维重建和定量分析结果表明，断口三维粗糙度指数Rs，Rq和Rmax与示波冲击裂纹扩展功有很好的对应关系，显示了它们良好的应用前景断面虽然表现出分形行为，但分形维数是一个对断裂模式和性能不敏感参量对分形断口的几何特征描述应将分维和绝对尺度结合起来

Image processing applied in the evaluation of overbreak and underbreak in the tunnels is a new trial in the geological and geotechnical engineering.

图像处理技术在隧洞超欠挖评价中的应用是该技术在地质及岩土工程领域的新尝试。

Digital image process technique is used in pantographic faults monitoring, and a new algorithm named window-edge tracking is proposed in this paper. Based on the binary image of edges which is detected by Canny operator, a window in proper size is set to track the discontinuous edges to estimate the position of the lost edges. With this method continuous edges will be obtained, and continuous and smooth edges will be got after least-squares curve-fitting.

中文摘要：将数字图像处理技术应用于受电弓故障监测，提出一种新型的窗口边缘跟踪算法，在采用Canny算子计算出边缘二值图的基础上，设置适当大小的窗口对初始不连续边缘进行遍历，估计断点处边缘点位置获得连续边缘，并采用最小二乘法拟和出连续平滑的曲线函数。

Based on the analysis of chemical composition,mineral composition and the spectral absorption characteristics of different lithostratigraphic units,the Relative Absorption BandDepthand the bandsratio method were adopted to process ASTER VisibleNear Infraredand ShortwaveInfraredmultispectral data from the east Kalpin Uplift,southwest Tian Shan. Limestone,dolomite,sandstone,blueschist/greenschist and psammitic schist/pelitic schist,in the study area were well discriminated.

基于新疆天山西南缘柯坪隆起东部不同地层单元岩石的化学组成和矿物成份以及VNIRSWIR谱域光谱吸收特征的分析，我们采用相关吸收波段深度和波段比值方法对研究区的多光谱遥感数据进行图像处理，有效区分和识别了白云岩、石灰岩、砂岩以及阿克苏群的蓝片岩—绿片岩和砂质片岩。

Experimental results show that the watermark is perceptually invisible and the proposed scheme is robust to various image processing operations.

实验结果表明水印是不可感知的，并且对于各种图像处理操作是鲁棒的。

Researchers have validated the mass deposition process in small biomolecules and pharmic molecules induced by heavy ion implantation, and researches on modification of...

将来可先应用稳定性和放射性重离子束注入生物和药物分子，然后用X射线衍射、电子显微镜放射自显影和图像处理等技术对重离子注入质量沉积开展进一步的研究。

A new kind dynamic photoelastic is constructed which includes high-speed photography system and digital image processing system.

本文改进了传统动光弹试验装置，引入高速摄影系统和数字光弹图像处理系统，组成了一种新型动光弹试验系统。

According to the need in evaluation of the crack in structure, the author of this paper developed a new system based of photoelastic mechanics and digital image proccessing , which is specialy used to measure the length and width of crack.

本文针对工程结构开裂评估的需求，运用光测力学原理与近年间迅速发展起来的图像处理新技术，研究开发了一套&像素法&裂纹长度和宽度参数测定的新系统。

Methods: Using volumetric magnetic resonance imaging data and image-processing computer software, we measured the permissible distance between neurovascular structures and the posterior tibial cortex, and the width of the posteromedial or lateral part of the tibia without neurovascular structures, in fifty healthy knees.

我们采用磁共振容积性数据和计算机图像处理软件，测量50例正常小腿的胫骨后方皮质和神经血管结构间的允许距离，和胫骨后方无神经血管区的宽度。

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。