视觉的

The introduction includes the background, objective, theory and application range of the system and emphatically describes the structural frame of the system as well as the scenary quality assessment,the senstivity level,the visual management objective and the visual impact assessment.

文中概要描述了该系统形成的背景、研制的目的、理论依据和应用范围。全文重点论述了VRM系统结构框架以及包括构成VRM系统的风景景色质量评价、敏感水平、视觉管理目标和视觉影响评估等几个主要方面的内容。

Current dominant techniques about rendering and modeling are involved and implemented in this platform, including real time shadow, high dynamic range material, large-scale terrain rendering and management, GPU based particle system, swingable tree and the real time rendering of tens of millions of surfaces.

实时真实感图形生成是计算机科学技术的重要研究方向，目标是使得计算机可以产生与真实世界相同或高度近似的视觉环境，从而使用户获得身临其境的视觉感受[13]。

It's withered exterior and the sense of time it invokes gives an intense visual shock..

它们拙枯的视觉外观和由此带来的时间感给人强烈的视觉冲击。

ABSTRACT Stereoscopic vision is the most important passive technique in obtaining threedimensional surface information, which directly simu...

立体视觉是被动测距方法中最重要的距离感知技术，它直接模拟了人类视觉处理景物的方式，可以在多种条件下灵活地测量景物的立体信息。

The original carrier image is splitted into sub-blocks, and each sub-blocks is transformed by DCT to get the DCT frequencies of the sub-image. Then according to the mask charachers of the visual model of Waston, the algorithm quantizes the frequencies by DCT transform of each sub-blocks. The locations embeded the watermarks are selected by the quantization steps which calculated based on the Waston's visiual model.

该水印算法首先对原始载体图像进行分块，再分别对各子块进行DCT变换而获得各子块的DCT变换系数；然后根据Waston视觉感知模型对各子块的DCT变换系数进行量化，通过Waston视觉模型来计算量化步长，以量化步长来选择水印的嵌入位置。

VI design is the enterprise symbol and so on base element, delays effectively with the force policy and the management system management system, forms the enterprise inherent vision image, transmits by visual mark's design unitizing the spirit of enterprise and the management idea, promotes the enterprise and the product popularity and the image effectively.

VI设计是将企业标志等基本要素，用强力方针及管理系统有效地延展，形成企业固有的视觉形象，透过视觉符号的设计统一化来传达企业精神与经营理念，有效地推广企业及其产品的知名度和形象。

VI design is the enterprise symbol and so on the basic essential factor, delays effectively by the force policy and the management system management system, forms the enterprise inherent vision image, penetration vision mark design unitizing transmits the enterprise the spirit and the management idea, promotes the enterprise and product well-knownness and the image effectively.

VI设计是将企业标志等基本要素，以强力方针及管理系统有效地延展，形成企业固有的视觉形象，透过视觉符号的设计统一化来传达企业精神与经营理念，有效地推广企业及其产品的知名度和形象。

In this dissertation, the theory, research actuality and development trend of visual inspection are mainly discussed.

本文介绍了视觉检测的原理、研究现状和发展趋势，针对啤酒空瓶视觉检测的特点，论述了系统的总体设计方案。

Aiming at three-dimensional construction of point object,lease square-method is usually used in traditional method.

中文摘要：双目立体视觉研究利用二维投影图像恢复三维景物世界的问题，其中三维重构是立体视觉测量过程的主要组成部分之一，是从二维图像恢复三维景物的关键环节。

Before and after exercises, the type of DDX-200 multifunction rehabilitation machine is used to test mentality and physiology ability which is produced by Beijing Boda electronic corporation examines some indicators of testers, such as the choice reaction time of vision, attention distribution of vision, arm stability and so on.

使用北京博达电子公司生产的DDX-200型电脑多功能心理生理能力测试康复仪，测试被测的视觉选择反应时，视觉注意分配和手臂稳定性等指标的数据并进行实验前后比较。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。