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在两条实际隧道中对三种光源照明下的小目标可见度进行了实际的测量和计算,并且提出了小目标显色性的视觉实验方法。
In the two actual tunnel, we measured and calculated visibility of the small target under the three light source, and made a visual experimental method of the small target color.
高质量的照明光源必须具有节能的功效,同时又满足人类视觉生理上的要求。
The author holds that a high quality lighting source must be of saving-energy, and match mankind's requirements of visual physiology.
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.
视觉系统作为机器人的眼睛,担负着现场视频采集的任务,本文对视频采集设备包括照明光源、摄像机以及视频采集卡进行了选型和设计。
As the robot's eyes, vision system shoulders the task of live video capture. Video capture devices including the light source, camera and video capture card are selected in this paper.
它还采用了视觉系统,包括在其头部广角摄像机,还有一个摄像头和光源的手腕越来越近距离欣赏复杂的任务。
It also utilizes a vision system that consists of a wide-angle video camera in its head, along with a camera and light source in its wrist for getting close-up views of intricate tasks.
在视觉系统的设计中,采用线阵光源、柱面透镜和线阵图像传感器设计了视觉系统的硬件平台,并进行了圆拟合算法的分析。
In the part of vision system design, the hardware platform is composed of linear array light, cylindrical lens and linear array image sensor, then the algorithm of circle fitting method is carried on.
机器视觉系统包括结构光源、工业相机、以及一台计算机来精确地获取和分析数据。
Machine vision is a combination of structured lighting, a detector, and a computer to precisely gather and analyze data.
相机、镜头和光源组成的集成成像系统作为视觉系统的关键部件,对系统的定位精度起到至关重要的作用。
As one of the key components of the vision system, the camera system composed by camera, lens and light source has a significant influence on the positioning accuracy of the vision system.
光源是影响机器视觉输入系统的重要因素,直接影响输入数据的质量和至少30%的应用效果。
The light source is an important factor that affects the image quality obtained by a machine vision system. The improper use of an illuminator may degrade the image quality up to 30%.
理论分析表明该方法不仅表达了不同照明光源下的视觉匹配程度,而且能更好地反映光谱匹配的目视差异。
The results show that the method indicates not only the degree of visual matching but also the visual differences of spectral matching.
基本视觉色彩评估使用的标准光源对色灯箱,操作简单,经久耐用并且有实惠的多光源。
Simple to operate, robust and affordable Multi-Source, light booth for basic visual color assessment.
结构光测距技术的主要缺点是无法获取摄像机看不到或光源照不到的点的数据。为此,采用冗余多传感器构成无影视觉坐标测量系统。
The main shortcoming of range finding technique with structural light is that it is unable to obtain the data of points which are sightless by pickup camera or can't be illuminated by light source.
可在标准光源条件下对颜色进行视觉评价。
Verivide matching boxes, the standard conditions of light color visual evaluation.
用于在标准光源条件下对颜色进行视觉评价。
Note: This bitmap's colors will be adjusted to use standard toolbar colors.
用于在标准光源条件下对颜色进行视觉评价。
Note: This bitmap's colors will be adjusted to use standard toolbar colors.
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