查询词典 camera angle

Digital camera ; External parameter ; Calibration ; Three right-angle points ; 3D reconstruction

数码相机；外参数；标定；直角三点；三维重构

To 45?from the point of view of the angle between the optical axis of the camera and theorientation of the signer.

这里的一定范围，是指摄像机的光轴方向与手语者正面朝向之间的角度限制在45？

For lane changes—which undoubtedly will be hampered by those huge C-pillars—the ZDX will offer a blind-spot information system, as well as a multi-angle rear-view camera, surround-sound audio, navigation and, we imagine, a whole lot more if it is to, as Acura claims, achieve "a whole new level of prestige" for the brand.

车道变化，这无疑将受到这些巨大的C -支柱，在ZDX将提供一个盲点信息系统，以及多角度后认为摄像头，环绕立体声音响，导航和，我们想象，整个更多的，如果它要作为阿库拉索赔，实现"一个全新的水平，信誉"的品牌。

In order to research the spray of LPG/diesel mixed fuel, it is the first time that this work studied the atomization characteristics of LPG/diesel, including spray angle, droplet size distribution, mean diameter, typical diameter, diffusion degree and impenetrate distance by using a high spatial resolution digital camera. At the same time, comparison of these characteristics of diesel and two kinds of LPG/diesel mixed fuel was taken.

为了探讨LPG／柴油混合燃料喷射的雾化效果，本文首次采用高分辨率数码照相机试验研究了柴油和LPG／柴油混合燃料的喷雾特性，包括喷雾锥角、贯穿距离、液滴尺寸分布、平均直径、特征直径和发散度和对雾化效果的影响；并比较了纯柴油和不同混合比例的LPG／柴油混合燃料的雾化特性，结果表明：柴油中掺混一定量的LPG有利于改善雾化。

But what truth else can we reveal behind it? Why an extremely undereducated farmer who even did not finish primary school knew to buy a digital camera to photo a tiger from the proper angle and under the proper light? Only this point can rouse our doubt immediately.

一个小学都没毕业，在农田里爬滚了大半辈子的家民，居然会买个数码相机去拍摄华南虎，而且照片的选角光线都恰到好处，拍出完美的虎照，单是这一点，就足以让人怀疑。

A unique camera angle captures an elephant's trunk approaching a waterhole in Zakouma National Park, Chad.

一架无以伦比的照相机的角度捕捉一只象的鼻子临近一个水洞在Zakouma国家公园，乍得。

The camera offers a wide panning range that combines with the wide-angle lens to provide coverage for a full 360-degree horizontal field of view.

VB-C60 PTZ 网络摄像机提供了一个广泛的视野，结合广角镜头，提供360度全覆盖的水平视野。

The Fresnel lens in the optical receptor spotlights the headlamp beams to form their image at the 1-meter distance between the optical receptor and headlamps. CMOS camera as an image sensor, takes the photos of their images, which are captured by VG-M201, The application of some digital image processing techniques to these images, such as edge-picking up、 least-square fitting-curve algorithm, is to calculate the offset position/angle of optical axis of the high beams and the nodical offset of the unsymmetrical facular light and shade cut-off line of the low beams.

系统的图像采集工作是利用受光箱中的菲涅耳透镜在1米的测量距离上聚合前照灯灯光，由CMOS摄像头作为图像传感器件，照入灯光远光光斑和非对称近光图像，由嵌入式处理器对捕获的图像运用边缘提取、最小二乘法拟合曲线等数字图像处理技术计算出远光主光轴偏移角度以及非对称近光光斑明暗截止线拐点的偏移，实现了前照灯近光非对称光斑的自动测量。

Such as: calibrating the laser system, calibrating the measurement region and focusing the CCD camera for the diffuser passage with complex shape, selecting the best incidence angle for the laser sheet,, setting the time parameter including the time between pulses and the time between records, designing the laser system, and selecting water fog with 1～5μm diameter as seedings for PIV measurement after comparing several particles. All of the work is useful to accumulate the PIV measurement experience in turbomachinery. 2. Experimental research of the unsteady flow in diffusers The instantaneous velocity fields within the vaneless and vaned diffuser were measured by using PIV technique.

本文在国内首次进行PIV测量系统对离心风机扩压器内部非定常流动的测量，为此，作者作了必要的实验前期工作：双谐振激光器工作特性的标定；针对扩压器复杂的流道形状，解决了片光源照射区域位置的标定和CCD相机的聚焦等问题；为复杂流道形状的扩压器内部流动的PIV测量选择了最佳片光源入射角度；选择了合适的PIV测量时间参数；为实现非定常内流的PIV测量设计了PIV系统的光路布置；根据非接触测量示踪粒子的选取原则，对几种示踪粒子进行了筛选，最终1～5μm的水雾粒子在本文实验条件下获得最佳效果。

Considering the angle sensor as the camera. and analogizing the theodolite measuring system to the photogrammetric system.

本文将经纬仪工业测量系统模拟摄影测量系统，把角度传感器视为摄影机，将物方点的角度观测值化算为虚拟像点坐标，从而按摄影测量光束法平差进行两台或多台经纬仪间的系统定向和空间坐标解算。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。