test symbol

The dioptometer, which generally met the requirement of commercial production, not only could display test symbols and control moving styles of test symbols by using LCDM, but also could monitor the eyes tested by making use of Digital Image Processing Technology.

为了解决婴幼儿视力测试领域所面临的问题，本文在《婴幼儿视力测试仪专利》的基础上，设计了利用液晶显示模块实现视标的显示和视标移动模式的选择，且能利用数字图象处理技术监测被测眼，基本达到商业化生产要求的婴幼儿视力测试仪原理样机。

This article reviewed the classical experiment paradigm of visual marking and the preview benefit, and then summarized two views of inhibition mechanisms, i.

视觉标记是与任务目标相关的自上而下的优先选择解释机制。

This paper analyzed visual marking,onset capture and temporal segregation hypothesis based on time course.

本文按照时间进程分析了视觉标记机制、新刺激出现自动获得注意的机制和时间分离假说,结合预览搜索的时间阶段和相关研究提出了主动非抑制假说,并对预览搜索的不同时间阶段可能涉及的解释机制进行了探讨。

It is a hot topic how to extract video objects from a large amount of video data in both spatial and temporal domains.

提出了一种新的视频目标半自动定位跟踪的算法。

The independent variable was the time color targets displayed range from 0.

该研究在控制颜色视标呈现距离、颜色视标亮度的条件下 ,以正确率为指标 ,探讨了在微光环境下 ,颜色视标呈现时间对CRT显示器颜色视标辨别的影响作用。

The independent variable was the area of color targets whose diameters range from 1.

该研究以正确率为指标 ,研究微光环境下CRT显示器颜色视标辨别的面积效应。

compatible colour standards

兼容制彩色电视标准

Offline files are marked with a visual indicator so they are easy to identify.

脱机文件标有可视标志，很容易识别。

Attach Importance to the Average Index is Supportted By the Variable Indicant

重视标志变异指标对平均指标的支撑作用

surveillance and target acquisition radar

监视和目标截获雷达

&Add Watch at Cursor

在光标处添加监视(&A)

visually perceptible [trade mark]

视觉上可辨别〔注册商标〕

TV station clock mark generator

电视台时钟台标发生器

Video Electronics Standards Association (VESA)

视频电子设备标准协会

visual acquisition

目视搜索和跟踪目标

leading edge tracking

（电视对目标）前沿跟踪

beacon video processor

信标视频信号处理机

buoy monitor and alarm system

灯标监视器和报警系统

teletext subtitle

电视文字广播小[副]标题

Rendering icons and visual symbols

绘制图标和视觉符号

Spot/Directional Light Vie

目标聚光灯/平行光视图

GetItemPosition： upper-left corner, in view coordinates.

取得的是一视图左上角为视角的坐标。

It is responsible for setting television and video standards in the United States.

负责设定美国的电视和录像视频标准。

Calibration for Multi-Angles Vision Measuring System Based on OpenCV

基于OpenCV的多视角视觉测量系统标定