- 更多网络例句与视觉像相关的网络例句 [注：此内容来源于网络，仅供参考]
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Thismethod adopted affine transformation model and a Lie derivative-based analytical algorithm.We introduced the process and characters in extracting information of biological visionsystem, studied the feasibility of the generalized Gabor function used as receptive fieldfunction in extracting information and analyzed affine transformation group and Liederivatives. Finally, we deduced the mathematical denotation for Lie derivatives, i.e. theinfinitesimal generator of the geometric distortion in affine transformation.
对生物视觉信息提取的过程及特点进行了介绍，其中主要研究了广义Gabor函数作为感受野函数提取初级视觉信息的可行性；对仿射变换作为外界图像信息在视觉成像系统上的投影模型的原理进行了初步讨论；对Lie变换群微分算子用于提取仿射变换不变量的分析方法作了剖析，并推导了该方法中关键部分——仿射变换Lie微分算子的具体表达式，也就是几何变形无限小微分算子的计算表达式，使下一步编程实现该方法成为可能。
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The applications of visual negative afterimage in the artistic design were analyzed.
通过对视觉负后像补色平衡原理的论述，着重分析了视觉负后像在艺术设计中的运用。
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The principle of visual negative afterimage supplementary color balance was introduced.
通过对视觉负后像补色平衡原理的论述，着重分析了视觉负后像在艺术设计中的运用。
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The principle of visual negative afterimage supplementary color balance was introduced. The applications of visual negative afterimage in the artistic design were analyzed.
通过对视觉负后像补色平衡原理的论述，着重分析了视觉负后像在艺术设计中的运用。
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Microvision commit oneself to become to leading level visual image products and equipment solution provider in visual inspection, measurement, image recognition, visual positioning.
维视图像努力成为一家在视觉检测、测量、图像识别、视觉定位等方面具有领先水平的视觉图像产品、设备解决方案提供者。
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3D control of micropositioning, the environment for human-computer interaction based on the micro stereo image displaying, and microinjection are three focuses of this dissertation.The imaging models of CMO micro stereoscope and G micro stereoscope used in microvision subsystem are deduced. According to the imaging models, 3D visual servoing model based on image for micropositioning is set up. The technology of tracking and matching on the feature of image, which are relevant in visual servoing, is studied. Two arithmetic for avoiding obstacles, rolling/surrounding and curved tracking based on the depth first search, are further discussed.
在此基础上，对三维微定位控制技术、基于显微立体图像显示的人机交互操纵环境和微量注射等三个内容进行了重点研究：为了解决3D微定位问题，推导了显微视觉分系统采用的CMO型和G型体视显微镜光学成像模型，在此基础上建立了基于图像的3D显微视觉伺服定位控制模型，对视觉伺服中涉及的实时跟踪与立体匹配技术进行了研究，并进一步探讨了卷包裹法和曲线跟踪两种避障算法。
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The Conclusion offers a future outlook on the theory of simulacra from two perspectives. One locates simulacra in the context of visual cultural and explores viable expansions of the theory in terms of visuality, cross-disciplinarity and visual literacy. The other offers a "theoretical imagination" on the reconstruction of the logic of simulacra and its research future from the angels of the disenchantment of technology, the alternative logic of simulacra and the simulacra of humans.
余论部分从两方面做了展望，一方面将仿像置于视觉文化的语境，从视觉性、跨学科和视觉教养三个角度寻求拓展仿像理论的可行方法；另一方面在技术的祛魅、仿像的另一种逻辑和人的仿像三个角度对仿像逻辑的重建和仿像研究的未来可能性上进行了"理论想象"。
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To enlarge the measurement range of a potential vision meter and improve its measurement accuracy for patients with high error of refraction, the imaging characteristics of its optical system were investigated. The visual magnification equation of the system was derived. The influence of the focal length variation of the collimating lens and the imaging lens on the magnification was analyzed respectively.
针对潜在视功能检测仪临床使用中量程有限和对高度屈光不正患者检测结果有一定误差的现象，研究了其光学系统成像特性，建立了系统对视力板成像的视觉放大率公式，分析了准直透镜、成像透镜焦距变化对视觉放大率的影响。
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The focus of the collimating lens has effects on the slope of the visual magnification curve while the focus of the imaging lens affects visual magnification of the whole moving range in the same way.
系统中视力板移动检测时，准直透镜焦距影响视觉放大率变化快慢，决定视觉放大率曲线的平缓程度；成像透镜焦距对视觉放大率产生整体影响，使视觉放大率曲线产生整体平移。
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In chapter one, it compared letters with pictures and showed the importance of observation. In chapter two, it introduced the structure of human eyes and the course of vision. Chapter three introduced the basic key element of vision and the main theories of studying in vision aesthesia. In chapter four, it analyzed the principle of understanding the meaning of a figure according to the theory before, and analyzed the law of aesthetic. Then it explained how people feel the three-dimensional form and the movement, which have offered the theoretical foundation for creating more vivid image. It expounded the purpose and meaning of judging a visual figure in the fifth chapter, and introduced three general standards. It showed a method of judging the figure from different points of view in an example. Summarize to the full text finally, it point out the correct observation of vision image is one of the main ways for people's study, proposed the weak point of this text.
本文在第一章对文字与形象两类视觉信息进行了比较，提出了掌握形象观察方法的重要性；接着在第二章简单介绍了人眼的构造和视觉成像的过程；第三章分别介绍了视觉感知的基本要素和目前研究视觉的主要理论；在第四章，根据感知理论重点分析了人们识别、理解图形意义的原则，并由此归纳总结了形式美感产生的规律，提出了创造生动的视觉形象和构筑立体形象的规则和方法；第五章则阐述了对视觉形象进行评价的目的和意义，介绍了评价的三大普遍标准，针对人工形象提出了一套评价系统，并通过一个实例来说明评价系统的使用过程；最后对全文做出总结，指出正确的认识视觉形象是人们学习的主要途径之一，并提出了本文的不足之处。
- 更多网络解释与视觉像相关的网络解释 [注：此内容来源于网络，仅供参考]
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spherical aberration：球面像差
"夜晚开车有时看到灯光具有环状结构,这种现象应当归入"球面像差"( spherical aberration)的概念范畴中,这也是人眼如果出现视觉缺陷的实例之一. 在夜晚,眼睛的瞳孔缩小至非常小的直径,从而使光线可以直接落在晶状体的中心.
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binocular vision：两眼视觉
如果像汽车一样的物体距离我们20英尺或者30英尺之内,我们能够计算出它们有多远,这是因为我们有两眼视觉(binocular vision)(大脑可以从每只眼睛看到的不同的2-D画面构建单一的3-D图像).
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imagery：心像
语言系统处理语言讯息,并将它以字符(logogens)为基本单位编码储存在文字记忆区;非语言系统则是处理非语言讯息,在实验中是以视觉影像为主,编码是以心像(imagery)作为其基本单位存储在图像记忆区,也在对应的语言记忆区留下一个文字对照版本.
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monocular vision：单眼视觉
但是,这一知觉仍然不像单眼视觉(monocular vision)中所感知的一个真实的E的映像那么稳定. 当感知的两个映像的部分重叠(superimposed)在一起时,我们观察到观念中奇异的波动. 这是因为在界线附近的某个距离上轮廓始终受到干扰,
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phosphene：光幻视
目前,视觉修复主要采用光幻视(phosphene)传递视觉信息[3,4]. 光幻视是指在电刺激下,视觉障碍者体会到的不规则点阵状的视觉感受. 事实上,光幻视可视为图像中的像素阵列,通过施加某种模式的电刺激,视觉障碍者的视场中将产生特定的光点现象,
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ste reopair：立体像对
立体视觉 stereoscopic vision | 立体像对 ste reopair | 立体坐标量测量 stere ocomparator
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visual image：视觉形象
visual image | 视觉心像 | visual image | 视觉形象 | visual image | 视觉形像
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visual image：视觉心像
VISPEED,速立威 | 治阳痿药 | visual image | 视觉心像 | visual image | 视觉形象
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visualization：视觉化
在此,"视觉化"(Visualization)既指视知觉创造中的表像技术与发展道路,又暗示了在不同文化间的一种可见与不可见、沉默与发声的话语机制. 在这个意义上,它既是"观相之术",又是"制像之道",同时关涉视觉表达和国际文化政治两个层次. 由此,
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Visual line(Syn. Line of sight,or line of vision)：视线
视觉像 Visual image | 视线 Visual line(Syn. Line of sight,or line of vision) | 视像投射 Visual projection