查询词典 motion picture camera

In the process acquiring three-dimensional information from the twodimensional picture, the camera calibration is one of essential steps. Moreover, the result of the camera calibration will affect the performance of the machine vision system to a great extent.

在从二维图像获取三维信息的过程中，摄像机标定是必不可少的步骤之一，而且摄像机的标定结果在很大程度上会影响机器视觉系统的性能。

An analysis on camera critical motion is given and a conclusion is proposed which clarifies that the critical motion is decided by the ambiguities of the absolute quadric.

通过对相机的临界运动进行分析，指出了相机运动的关键性在于绝对二次曲面求解的模糊性这一结论。

This system included s light micro-scope to magnify the image of the micro-structure and project the image of the CCD camera; froze the high speed motion station of micro-structure based on stroboscopic principle to get a serial of dynamic images; and used the optical algorithm based on label field and neighborhood optimization method to motion estimation for sequential images of micro-structures to obtain dynamic characteristics parameters.

系统包括：利用光学显微镜来实现微结构的放大，并将图像投影到CCD摄像机上；基于频闪成像原理来冻结微结构的高速运动状态，获取一系列动态图像序列；基于提出的标号场和邻域优化法相结合的光流算法对微结构的运动序列图像做运动估计，获取其重要动态特性参数。

In order to realize high precision image motion compensation,the requirements of space camera system was put forward by analyzing the effect of aerocraft attitude on image motion compensation.

通过分析飞行器姿态对像移补偿结果的影响，提出空间相机对飞行器姿态精度的要求以实现高精度的像移补偿。

In this paper,we use a double hierarchical algorithm for estimating motion parameters, and a new motion segmentation method for dynamic mosaicking is proposed for creating mosaics with moving objects,which considers a moving camera.

本文采用多重分层叠代算法来估计全局运动参数，并提出应用于动态拼接的运动分割新方法，实现既有摄像机运动又有物体运动的视频图像序列自动拼接。

This exhibit displays the inner structure of a cinematograph, the working principle of a motion-picture camera, mechanism for time-lapse photography, sound reproduction of an optical track-changing sound track, and a comparison of film and TV signal definition.

展示了放影机的内部构造，间歇抓片机构工作原理，视觉暂留机理，变积式光学声迹声音还原，比较电影与电视的清晰程度。

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。

He employs mechanisms more commonly associated with lavish "motion picture" productions for cinema: notably his trompe l'oeil cinematographic vision, manifested in elaborate chiaroscuro combinations of light and half-light; tight control of changes in perspective and arrangement of the cast in majestic tableaux vivants; and a miniaturist's hypersensitivity in committing human emotions to film, his precise handling of the camera capturing the subtleties of sadness, melancholy, and grief as well as of prolonged expressionlessness and impassivity.

他使用了奢华的"电影"更普遍采用的影院制作机制：精心设计出明暗对照的光线组合所产生的电影错视画面；严格控制视角的变化和场面宏伟的活动画面中演员走位的安排；正如一个微图画家般的超敏性，将人类情感赋予电影，通过他对摄影的准确把握，捕捉悲伤、忧郁和哀痛，长时间的沉默和平静的细微差异。

A show about the Wild West wouldn't be complete without some Indians, and you can bet that Buffalo Bill had some very talented ones. Native American Sioux Indian dancers in full war paint and war costumes performed the Sioux Ghost Dance that you can see here. This is the very first time that American Indians appeared before a motion picture camera. What's the one other thing that Buffalo Bill had to have in his show?

关于蛮荒西部的表演中，若是没有印地安人，就不能算是一场完整的西部秀，而野牛比尔拥有一些才华洋溢的印地安演员；影片中身穿战服、漆有战彩的苏族印地安舞者正在表演苏族的灵魂之舞，这是美国印地安人的首次登场表演，远远早于电影之前；还有什么不可或缺的项目会出现在野牛比尔的演出中呢？

Edison. By 1891 the Kinetograph, a motion-picture camera, was developed.

爱迪生。到1891年，他发明了一种电影摄影机，称为活动电影摄影机。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。