本论文所完成的工作就是对全景成像镜头的成像质量进行评价。
The thesis complete the evaluating of the image quality of the Panoramic Annular lens.
在本系统中,选用LED光源和畸变小的镜头作为视觉检测系统的照明光源和成像镜头,为精密测量提供了高质量的图像。
The LED light source and lenses with little distortion are selected as light sources and lens of imaging for inspection system, which provide high quality images during precise inspection.
机身仅仅是决定成像质量的一部分,镜头同样重要。
The camera is only part of the equation when it comes to image quality; the lens has an equally important role to play.
对于大口径精密投影光刻制版镜头来说,透镜的应力变形和中心误差对整个系统的成像质量有较大影响。
For big aperture's precision photolithographic plate-making lenses, the stress distortion and centering errors of lenses can make a bad effect on imaging quality.
随着社会的不断进步,人们对照相镜头的光学性能及成像质量的要求也越来越高。
With the development of society, people are now increasingly demanding on optical quality and imaging performance of camera lens.
使本发明的光学镜头在保证成像质量优良的同时降低成本。
The inventive optical lens can ensure good imaging quality with low cost.
哪个镜头的成像更好是很容易看出的。
Not much doubt here about which lens produces the better image.
在成像系统当中,我们用镜头和光敏器件组成照相机来模拟人类视觉观察世界的方式。
In an imaging system, we build a camera having a lens and a photosensitive device, to mimic how the world is perceived by vision.
镜头玻璃表面的真空沉淀镀膜减少了最终成像上令人头疼的反射光线和杂散光,同时也为今天复杂光学系统扫清了道路。
This vacuum-deposited coating on the lens's glass surfaces reduces bothersome reflections and stray light in the image, and paved the way for today's highly complex optical systems.
在成像体系当中,咱们用镜头跟光敏器件组成照相机来模仿仁攀类视发觉看世界的方法。
In an imaging system we build a camera having a lens and a photosensitive device to mimic how the world is perceived by vision.
一旦你选择一个镜头其焦距是最接近于你成像系统所需之焦距,你需要调较工作距离去获取观察目标物的焦点。
Once you choose a lens whose focal length is closest to the focal length required by your imaging system, you need to adjust the working distance to get object under inspection in focus.
连续镜头错误:在夸瑞奇上校对杰克说“那就叫先发制人啊孩子”的镜头中,杰克的手是放在显示全息成像图像的桌子上的。
Continuity: During the shot where Quaritch says to Jake "That's called taking an initiative son", Jake's hands are rested up on the hologram table.
介绍了宽谱段傅里叶变换镜头中光学玻璃的折射率、色散变化对系统的成像质量的影响。
The effect induced by the increment of refraction index and dispersion of glass in the wide bands FT(Fourier Translate) lens were introduced.
具端著丝粒的镜头(注:我猜是类似于针孔镜头吧)具有宽阔之景深,以具端著丝粒的镜头,你能够将由镜头不同距离之目标物成像和保持目标物在焦。
Telocentric lenses work with a wide depth of field. with a telocentric lens, you can image objects of different distances from the lens and the objects stay in focus.
该系统由包括激光器、反射镜和三棱镜在内的成像系统、包括镜头、相机和采集卡在内的图像采集系统和机械系统组成。
The system consists of imaging systems, which includes laser, mirror and prism, image acquisition system, which includes the lens, cameras and image acquisition card, and the mechanical system.
鱼眼镜头成像立体视觉系统在微小型机器人视觉导航和近距离大视场物体识别与定位中有着广泛的应用。
In the application of mini-micro-robot visual perception, there is a need for fish-eye lenses for capturing wide field of view for navigation.
本论文以傅立叶光学为依据,详细讨论了一种利用CMOS成像对镜头成像质量进行快速评价的系统。
In this paper a system using CMOS imaging technique is proposed to evaluate quickly the imaging quality of lens on the basis of Fourier Optics.
红外成像窗口(镜头)配置标准,长焦或广角镜头根据所定购的镜头。
IR image window (lens) Standard, tele or wide Angle lens depending on option purchased.
镜头光阑是非接触式光学成像系统中的一个重要部件,并对CCD相机上采集到的图像具有重大影响。
The camera lens diaphragm is an important component in a noncontact optical imaging system and has a crucial influence on the images registered on the CCD camera.
为提高CCD照相机的成像质量,同时使镜头结构紧凑、小型化,在大视场光学镜头的设计中,采用非球面设计。
To improve the imaging quality of CCD camera and make the lens small in size, compact in structure, the wide field of view(WFOV) optical lens with the aspheric surface was designed.
成像模组具有一基板和一固定在基板上的镜头。
The imaging module is equipped with a substrate and a lens fixed on the substrate.
短焦距摄像机镜头一般都存在比较严重的光学畸变,使成像质量下降。
There are bad optical aberration in the camera lens of short focus.
另外,数码相机适用于各种影像,尤其是暗处,大而慢的镜头无法成像。
Plus the digital cameras enable different images, especially working in dark Spaces, where they produce shots unavailable to the bigger slower cameras.
通过理论分析和实验验证,在数码相机成像中,二维图像中的非线性畸变主要来自于相机镜头中透镜的组合误差。
Nonlinear distortion of images by digital camera is made of combined errors of lens in the camera. It is confirmed through theoretic analysis and experimental proof.
该文首先从短焦距镜头和给定cCD成像阵列的成像特性出发,分析了实现亚像元成像与定位的必要性。
Based on the characteristics of short focus lens and CCD array, the necessity of sub-pixel imaging and location is analyzed.
逆投影法颠倒镜头成像系统物和像的位置,克服了手机镜头后焦、像素等的限制。
The adverse projection measuring method reverse the position of object and image in the imaging system of lens, it overcome back focus length and resolution power limitation.
本文解决由镜头的前后晃动造成像距的改变,从而导致拍摄图像有缩放情况下的匹配问题。 这种缩放在镜头横向晃动较小时可认为是一种近似的线性变换。
In this article, we settle the image mosaic problem caused by the fore-and-aft shake of the lens, the transformation can approximatively be seen as an linear transformation.
在建模时,认为前景摄像头是理想的线性镜头,不考虑其畸变,运用针孔成像原理进行建模。
When modeling, it is proposed that local camera is ideal linear, used pinhole imaging theory to model, don't consider its distortion.
在建模时,认为前景摄像头是理想的线性镜头,不考虑其畸变,运用针孔成像原理进行建模。
When modeling, it is proposed that local camera is ideal linear, used pinhole imaging theory to model, don't consider its distortion.
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