查询词典 camera-shy

In this paper, instead of corresponding image points which are widely used in the literature, corresponding image conics are used to calibrate a rotating camera.

摘要研究探讨了一种基于平面二次曲线的纯旋转摄像机自标定方法。

Chapter 1 briefs the relation between invariance and computer vision and summarizes the research and application of invariance in computer vision. Chapter 2 first derives the transformations of three camera models, then makes the correpondences between the models and three typical geometrical transformation groups by analysing the transformations respectively. The correspondences supply the theoretical basis for applying geometrical invariants to resolve the problems of computer vision. In Chapter 3, we describe the geometrical invariant theory and prove some geometrical invariants of coplanar points, lines or conics by algebraic method. In order to use the invariants of conic pairs to describe general 2D shapes, we discuss the perspectively invariant representation of planar curves using conies in detail. A system consisted of two TMS320C25 and based on moment invariants is introduced in Chapter 5. The system can recognize more than 30 different shapes of object model or more than 10 plane models with similar shape in real time.

第一章简述了不变性与计算机视觉的关系，以及计算机视觉中的不变性研究和应用概况；第二章推导了计算机视觉中常用三种投影模型的变换关系，通过对这三种变换关系的分析，分别建立了这三种投影模型和几何学中的三种变换群之间的一一对应关系，为几何不变性在计算机视觉中的应用提供了理论基础；在第三章中，我们介绍了几何不变性的理论，并且用代数方法证明了共面点、直线、二次曲线的几何不变量和射影不变量；为了把二次曲线的不变量用于一般二维形状描述，在第四章中我们详细地讨论了用二次曲线实现一般平面曲线的透视不变性表示的方法；第五章介绍了用两片TMS320C25构成的、基于不变矩形特征的运动目标实时识别系统。

The controller 218 is connected or connectable with a host system such as a personal computer, a digital camera, personal digital assistant, etc.

控制器218与或可与例如个人计算机、数码相机、个人数字助理等主机系统连接。

A bishop holds up his digital camera to try to catch a photo of Pope Benedict XVI during the Consistory of Cardinals at St Peter's Basilica in Vatican City.

梵蒂冈，一名红衣主教举起数码相机拍下教皇Benedict XVI的照片。

When the Discovery Channel program, Conspiracy of Silence, was being prepared, the British investigative team insisted that they would not go forward on the program unless they had the on-camera personal interview, and verification of Bill Colby himself, that John DeCamp was reporting the truth with respect to Franklin, and with respect to this book, The Franklin Cover-Up.

当探索频道节目，保持缄默的协定，被准备好时，英国调查组坚持，他们将不会在节目方面前进，除非他们能将采访上镜头，并且由Bill Colby他自己检验，John DeCamp正报道关于富兰克林一案的真相，并且写了相关的书籍，富兰克林内幕。

Policy constitutor should press regular act, and the kind that cannot take camera to choose.

政策制定者应该按规则行事，而不能采取相机抉择的方式。

Zeiss had become involved in camera lens design and fabrication giving the world such famous names as "Tessar","Biotar" and "Sonnar"(the latter developed by Dr. Ludwig Bertele - another famous name in optics design). In 1926 Carl Zeiss Jena combined five companies including "Contessa" to produce cameras and lenses.

蔡司也涉足照相机镜头设计制造业，并留下了天塞镜头、"Biotar"镜头和大光圈镜头的典范索纳镜头等经典产品（索纳镜头为1931年蔡司另一位著名的光学设计家，路德维希·雅可布·贝尔特勒博士发明）。1926年，蔡司联合5家公司包括"Contessa"公司生产照相机和镜头。

Use the camera system X、Y and micro-angle to contraposition, BGA solder ball overlap with the PCB board plate

利用摄像对位系统X、Y微及角度微调进行对位，使BGA锡球与PCB板焊盘重叠

In the Grapes of Wrath Steinbeck has achieved an interesting contrapuntal effect by breaking the narrative at intervals with short, impressionistic passages recorded as though by a motion picture camera moving quickly from one scene to another and from one focus to another.

在《愤怒的葡萄》一书中，斯坦贝克不时打断故事的叙述，插进一些简练的、印象式的段落，取得有趣的对位衬托效果，仿佛是在用一架电影照相机作纪录似的，很快从一幕场景换为另一幕场景，从一个焦点转到另一个焦点。

The EOS-1V's sealing is the best in Canon's 35mm SLR history; together with "L" telephoto lenses, one can shoot in the worst of conditions. The 100% accurate glass pentaprism viewfinder is as bright and contrasty as any autofocus camera, and custom functions allow personalizaton of autofocus, metering, operating systems, etc. You can also link the EOS-1V to a PC for transfer of data and remote control operation.

是EOS - 1V的的密封是在佳能的35mm单镜头反光历史上最好的，再加上的"L "长焦镜头，可以拍摄条件最差。100％准确的玻璃五棱镜取景器是光明和反差的自动对焦相机，和自定义功能允许自动对焦personalizaton，计量，操作系统等，您也可以链接奥斯- 1V至一个数据和遥控操作电脑的转让。

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。