out-of-focus中文是什么意思

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中文翻译
造句

焦点失调
离焦

out adv. 1.〔位置及运动的方向〕向外，向外部；在外，在 ...
focus n. (pl. focuses, foci ) 1.【物 ...
be out of focus 模糊不清
focus out 散焦
focus-out 焦距模糊; 散焦
out focus 不聚焦, 焦点失调; 焦点失调
out of focus 调焦不准; 焦点没对准的, 模糊不清的; 焦点没有对准；模糊; 焦点未对准; 离焦; 散焦的; 失焦; 未对好焦距
out-focus 不聚焦
contrast out of focus phase 散焦相位衬度
image out of focus 焦点失调影象
out of focus image 不清晰图像
out-of-focus appearance 离焦状态
out-of-focus image 离焦图像; 离焦像; 散焦图像
out-of-focus imagery 离焦像
slightly out of focus 焦点不太准
be focus 要专心
be in focus 清楚的
focus n. (pl. focuses, foci ) 1.【物理学】焦点。 2.【物理学】焦距；聚焦，对焦点，配光，对光。 3.(活动兴趣等的)中心。 4.【医学】病灶。 5.(地震的)震源。 the focus of the world's attention 世界注意的中心。 principal focus 【物理学】主焦点。 real [true] focus 【物理学】实焦点。 virtual focus 【物理学】虚焦点。 the focus of a disease 病的主要患部。 the focus of an earthquake 震源。 bring into focus ＝ bring to a focus 使集中在焦点上配光，对光。 in focus 焦点对准，清晰。 out of focus 焦点没有对准，模糊。 vt. (〔英国〕 -ss-) 1.使聚焦，对焦。 2.调节镜头、焦距等。 3.集中注意力于。 4.使限制于小区域。 vi. 聚焦，注视，调焦距；限制于小区域。 focusing cloth 【摄影】遮光黑布。
focus on (使)聚焦，(使)集中; 集中…; 集中于，集中研究; 集中于，集中注意力于; 集中于；重点在; 聚集于，集中于; 聚焦于，中心，主题为; 使集中于; 使聚集,集中; 使聚焦，集中; 以...为焦点；集中于; 专注于
focus the 焦点
focus-in 对准焦距
in focus 焦点对准, 清晰; 焦点对准；清晰; 清晰
with focus on 把焦点集中在
a ular focus 环形焦点
actinic focus 光化焦点

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例句与用法

Figure 3 : the simple white - on - black test pattern used to determine some of the effects of aperture shape on the out - of - focus images
图三：一些简单的黑白的测试图样，用于判定光圈形状对失焦图像的影响。
In fact , the images acquired are often blurred by the out - of - focusing , which sets the obstacle for micro - crack identification , farther leads to false identification
但在实际应用中，系统采集的图像常出现散焦模糊现象，这给裂纹识别增加了干扰，甚至导致误判。
Bokeh , the quality of the out - of - focus image , is determined by the set of brushes : the circles of confusion characteristic of the lens , its aperture and how far out - of - focus it is
失焦图像的质量，就决定于这组画笔的质量：镜头弥散特性的圆状区，镜头的光圈和失焦的程度。
The thesis includes mainly two parts : the research of out - of - focus image restoration of the automatic magnetic particle testing system and hardware design of micro - crack image processing system based on dsp
本文主要包括两方面内容：自动磁粉探伤系统散焦图像复原的研究；基于dsp的微裂纹图像处理系统硬件设计。
Observant photographers have noticed that not all lenses are created equal : large aperture lenses show strong out - of - focus effects while small - aperture lenses lead simply to a softening of the image
细心的摄影者会发现不是所有的镜头都是一样的：大光圈的镜头呈现强烈的失焦效果，而小光圈的镜头只是稍微的让图像柔化一些。
This paper analyses the critical angle method that often use in focus detected . we receive two relations , the first relation between refractive index of the critical - angle prism and focus - error signal ; the second relation between numerical aperture of object lens and out - of - focus error signal
本文针对伺服系统中常用的调焦方法-临界角方法进行了分析，理论上得到临界角棱镜的折射率、物镜的数值孔径与离焦误差信号的关系。
2 . not only made a details description of distort - image recovery methods including out - of - focus , motion - image and geometrical - transformation , but also realize the recovery function under the environment of visual c + + and matalb . this application is also an innovation in the image processing technology
由于失真的原因多种多样，本论文将详细地介绍离焦、运动这两种主要失真图像的复原方法，并且将利用vc + +语言和matlab语言结合起来实现这一功能。
In the thesis , the knowledge and principle on magnetic particle testing , digital image and image restoration are introduced first . according to demand of the system , the wiener filter restoration based on parameter identification is proposed and analyzed by the matlab experiment , the specification of evaluating effect of image restoration is presented according to out - of - focus radius as well . programming by visual c + + 6 . 0 , jpeg image files are decoded and converted into bmp files , colorful image is converted into gray image and out - of - focus micro - crack image is restored
本文首先介绍了磁粉探伤、数字图像及图像复原的相关知识和基本原理；根据自动磁粉探伤系统应用的要求，给出了一种基于参数辨识wiener滤波图像复原方法，并进行matlab实验分析，提出一种基于散焦半径的复原效果的评判标准；采用vc + + 6 . 0编程，实现jpeg解码并转换成bmp文件格式，然后变换为灰度图像，再对散焦微裂纹图像进行复原处理。
As a result , digital images usually suffer from aliasing due to undersampling , loss of high - frequency detail due to relative motion or out - of - focus . supperresolution involves up - conversion of the input sampling lattice as well as reducing or eliminating aliasing and bluring
因此，通常数字图像因欠采样( undersampling )而引起的信号混叠，因低分辨率传感点扩散( psf ： pointspreadfunction )而造成的高频部分、丢失，以及因相对运动或散焦造成的光学模糊等因素而受损。
Single mode optical fiber laser confocal scanning microscopy is a new technology in microstructure studying . the speciality of the system is limiting the out - of - focus light reflected from out - of - focus plane in object to restrict the blur of image . therefore , the plane resolution and axial resolution of the system could be improved to sub - micron grade
单模光纤激光共焦扫描显微成像系统是研究微观结构的一种新技术，其本质是抑制目标物体离焦面所反射的光线进入系统，从而抑制这些离焦光线造成像点弥散斑增大的影响，使系统的横向与轴向分辨率得到大幅度的提高，能实现亚微米级的层析。