optical field的例句大全

Because the image sequences with time information, we connect the Local Binary Pattern feature of optical flow field in to describe the image sequence, the experimental results illustrate the effectiveness and feasibility of the proposed algorithm.

因为图像序列具有时间信息，将光流场的LBP直方图特征顺序连接描述图像序列，检测实验结果表明了算法的有效性。

The microstructure, morphology and optical properties of the films were investigated by X-ray diffraction, field-emission scanning electron microscope and optical transmittance.

薄膜的微结构、表面形貌和光学性质等分别采用X射线衍射、场发射扫描电子显微镜、原子力显微镜和紫外可见近红外分光光度计等观察和测量。

Especially, the PCSS's are paid much more attention to because they can operate in a nonlinear mode when the thresholds of activating optical energy and bias field.

特别是在一定的触发光能和偏置电场阈值条件下，光导开关的非线性工作模式倍受人们的关注。

In this paper, the principle and the experimental structure to measure temperature with optical fiber sensor of infrared radiation in intensive electromagnetic field are described.

文章概述了在强电磁场中用红外辐射光纤传感器测量温度的原理和实验装置。

Besides of the array sensor technology, the optical imaging technology which can result in the imaging effect is necessary for temperature field radiation measurement. And the imaging effect has influences on temperature field radiation measurement and its calibration.

要实现温度场的辐射测量，除了传感器阵列技术外还需辅以光学成像技术，光学成像技术的引入使辐射场测量呈现出成像效应，成像效应会影响到温度场的测量及其定标。

To set up the evaluation base and method of medical rigid endoscope distortion, by using optical axis symmetrical spherical Z view field as the model to simulate concave characteristics of body cavity, the analysis base of endoscope object-image conjugation is established.

建立医用硬性内窥镜畸变的评定基础和方法，用视轴对称的球面Z视场为模型来模拟体腔凹面特征，以建立内窥镜物像共轭的分析基础；

Research on Refractive/ Diffractive Hybrid Dual Field-of-view Optical System for Uncooled Infrared Thermal Imager

非制冷红外热成像折衍两档变焦光学系统研究

The optical far-field detector and near-field detector have been working from the vehicle launching to capture the target. The interferences of the two stages are not the same.

飞行器从发射到捕获目标，光学远场探测器和近场探测器先后工作，两个阶段所面临的干扰是不一样的。

As a computational optical sensing approach, light field imaging combines the de-sign of both optical systems and signal processing algorithms together to overcome the limitations of conventional imaging systems.

作为计算成像领域的一个分支，光场成像将光学系统的硬件设计和信号处理的软件算法结合在一起，以期克服传统成像系统的局限性。

Based on the needs of this type of system, optical channel is proposed, the relation of the focus and view field is concluded according to the principles of imaging and the function of adjusting focus is realized.

结合该类系统的需要，提出了光学通道的概念。根据摄像机成像原理，得到了焦距与视场角的关系，实现了光学通道的变焦功能。

Optical design of the uncoaxial three-mirror system with wide field of view and long focal length

大视场、长焦距离轴三反射镜光学系统的设计

Study on Stray-light of the Three-mirror Optical System Used in Field Bias

偏视场用三反射系统的一次杂光问题研究

However the existing artificial optical compound eyes mostly use plane structure or spherical micro-lens array which limits the expansion of field and the promotion of imaging precision and due to the limitation of processing of AOCP, mass production is difficult to achieve.

但目前制造出的仿生光学复眼大多采用平面结构或球面微透镜阵列，限制了仿生光学复眼视场扩大和成像精度进一步提高；此外，仿生复眼加工工艺仍存在不足，难以实现大批量生产。

According to the comprehensive evaluation of the final optical system, this structure could achieve the requirements of large field zoom lens in the digital camera. All the lenses composing the zoom system are spherical lens, so the production cost could be reduced effectively.

评价结果表明，这种结构形式可以实现大视场要求的数码相机变焦距物镜设计，组成系统的全部镜片都为球面透镜，使加工变得容易，降低生产成本。

When the external electric field is given, the maximum modulation instability growth rates will increase to a maximum then decreases as the incident optical intensity enhances.

在外加电场给定时，调制不稳定性增长率的最大值随入射光强的增大先达到一峰值然后又减小。

The infrared coupling optical system is a middle-infrared system with a long focal length, larger field and telecentric beam path in image space, which is required to match with the parameters of two homing optical systems.

该红外光学系统是一个要求与2个导引光学系统的光学技术参数相匹配的长焦距、大视场和具有像方远心光路的中红外光学系统。

After comparison test, the cone baffle benefiting for suppressing of stray light out of field source in an R-C optical system was verified.

通过对比测试，证实了锥状遮光罩对R-C光学系统视场外杂光抑制有良好效果。

Hybrid Diffractive-refractive 60 °-Diagonal Field of View Optical See-through Head-mounted Display~

60°对角视场的折/衍混合透视型头盔显示器（英文）

In order to meet the demands of Helmet Mounted Display ( HMD) with large field of view, high image quality and colorful display, a modified optical system for HMD is proposed.

为满足头盔显示器（HMD）对大视场、高像质和彩色显示的要求，提出了改进型HMD光学系统。

In recent years, many researchers prepared a lot of anisotropic materials using electric field induced and found that their optical properties, mechanical properties and electricity performance improved significantly.

近年来，众多学者利用电场诱导粒子取向技术制备出一系列具有各项异性的复合材料。它们发现诱导取向后的材料的光学性能、机械性能、电学性能有较大的提高。