Finally, an optimization method for reaching at an image point at an arbitrary wavelength is given.
基于上述原理，提出了一种非中心波长下变周期光栅“象点”位置的优化设计方法。
The matching of image point correspondences is one basic problem in computer vision, which is also a core problem.
对应点匹配是计算机视觉中的一个基本问题，也是一个核心问题。
Estimate fingerprint image point Orient field and block Orient field, then binarize the fingerprint image based on its block Orient field.
对指纹图像进行点方向场和块方向场估计，并根据估计的块方向场对指纹图像进行二值化处理。
Absrtact: Using stereo matching technique and the image point distance information can make the three-dimensional representation possible.
摘要：应用立体匹配技术，通过像点获取景物的距离信息，使得三维立体再现成为可能。
For aerial photograph pair, the Orthophotomap of the image - overlapped region can be made by calculating directly spot height at image point.
对于航摄像对，可以直接通过像对解算像点的地面点高程，进而制作影像重叠区的正射影像。
Firstly, the zoom ratio may be enlarged. Secondly, the image point movement may be easily eliminated. The principle of optical compensated step zoom lens is explained.
这种变焦距物镜有两个优点，一是可以实现高倍率变焦，二是容易消除在变焦过程中产生的像点移动现象。
Base on the concept of image point diameter, formula was obtained to estimate concentration limit when particle-imaging technique was used for measuring particulate flow.
基于像点直径的概念，推导了颗粒成像法测量颗粒场时的最大极限浓度估算公式。
MFC to achieve a variety of gray-scale image point operations, such as anti-color images, the window transform, linear transformation, threshold transform, gray balance, etc.
说明：MF C实现灰度图像的各种点运算，如图像反色，窗口变换，线性变换，阈值变换，灰度均衡等。
Intensity space distribution near image point of optical system is derived based on the accurate amplitude (therefore the intensity) analytic expression for Fresnel diffraction.
根据准确的菲涅耳衍射振幅和光强解析表达式推导出光学系统像点附近的光强空间分布。
The deformation correcting mathematical model adopted in the paper is the same as the mathematical model of correcting image point coordinates system errors in aerial surveying.
该文采用的变形纠正数学模型与航测中改正像点坐标系统误差的数学模型相同。
When the original image point multiply the transformation matrix, a new image position, the position may not integer, this position gray value by gray interpolation gain needed.
当原始图像点乘以变换矩阵，得到新的图像位置点时，其位置可能不是整数值，该位置的灰度值需要通过灰度插值获得。
The image formula for a prism is given for a narrow bundle of rays from an object point to an image point, and the image pictures are drawn by computer for some given conditions.
本文推导了在窄光束条件下物点的子午像的位置公式，并用计算机打出几种特定情况下像的图形。
In order to describe the non-linear relations between 3d geometry and stereo image point in the binocular vision, traditional calibration method involves many complicated mathematical models.
为了描述双目视觉中三维空间物点坐标和两个摄像机像面像点坐标间的非线性关系，传统的标定方法需要建立复杂的数学模型。
The experimental results justify that, under different precision of image point extraction, compared to present approaches of line reconstruction, the proposed method is constantly more efficient.
试验表明，在不同的像点提取精度下，对于不同空间水平直线，本方法均能取得较好结果。
Centroid algorithm is a high accuracy method of locate the image point on CCD. But large amount of data need handling, which makes it difficulty to meet the demand of high respondency and real-time.
重心法是一种高精度的CCD像点位置提取算法，但由于需要处理的数据量很大，一般用硬件很难实现高采样率和实时性。
Proponents point to features such as the terraced "beaches" shown in one image, which could conceivably have been left behind as a lake or ocean evaporated and the shoreline receded.
支持者们从一张照片里指出了一些特征，例如阶梯状的“海滩”；可以想象，随着湖泊或者海洋蒸发以及海岸线的后退，这些阶梯状的“海滩”可能会遗留下来。
Finally, online backup images of databases and table Spaces will include the set of log files necessary to restore and recover the backup image to a consistent point in time.
最后，数据库和表空间的在线备份镜像将包括一组日志文件，在将备份镜像恢复到某个一致的时间点时，这些文件是必需的。
Computer vision has even advanced to the point that it can perform Internet searches with an image, rather than key words, as a search term.
计算机视觉技术甚至进步到能让它通过图像来进行互联网的搜索，而不是使用搜索关键词。
To see the rendered image from the camera's point of view, you have to convert the 3d world to camera space by taking the camera position and orientation into account.
要从摄像机的观察点观察渲染后的图像，您必须考虑摄像机的位置和方位，将3d世界转换为摄像机空间。
From an insider's point of view, if a brand's most coveted goal is brand image, if agents simply undertake store expansion in the pursuit of greater profits, brand image will be hurt.
以内部人的观点，如果品牌最关注的目标是其品牌形象，如果代理商只是为了获得更大的利润进行门店扩张，品牌形象就会受到破坏。
A viewer can adjust the focus of an image at will simply by clicking on a point to bring it into sharp focus and blurring the rest of the photo.
一位观众可以随意的调整图像的重点，只需点击一个大家关注的焦点，而使得照片的其余部分模糊。
This allows showing the different trace elements in a point, and then the sample is scanned point by point to form a complete multi-element image of the cells.
这能帮助区分一点上的不同微量元素，然后通过点扫描得到细胞完整的多元素图像。
A symmetrical shot with strong composition and a good point of interest can lead to a striking image – but without the strong point of interest it can be a little predictable.
一副牛逼作品也可以是强烈的对称构图加上一个好的兴趣点。但没有兴趣点则会变得略为晦涩。
Image above: the focal point of the cottage is the cast-iron spiral staircase, which we commissioned.
上图：铸铁楼梯是整座别墅的焦点，是我们自己定制的。
Additional things could include annotating an image to point out a problem or a question to be answered by a doctor at a central hospital.
其他工作可能包括为图片添加注释，指出问题或疑问，让中心医院的医生解答。
Converging lines (two or more lines coming from different parts of an image to a single point) can be all the more effective.
聚合线(两到多条来自不同部分、汇聚到一点的线)能更加有效。
The tool builds the configuration tasks into the image at this point, but they do not run until image deployment time.
工具在此时把配置任务构建到映像中，但是在部署映像之前并不运行它们。
The story behind the above image demonstrates the point rather well.
这张相片背后的故事很好地证明了我的观点。
It will simply serve as a single connection point to deliver the unified or single database image to the application.
它只是作为一个单一的连接点来使用，以便向应用程序提供统一的或单一的数据库镜像。
The image is recorded using an array of normal cameras, each of which views the object from a different point of view.
这个全息图是使用一系列常规的相机拍摄的，每个相机从不同的角度拍摄这个对象。
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