当处理图形文件(例如jpeg图像)时，压缩就不那么好用了，因为数据更加难于减少重复。
When working with a graphic file, such as a JPEG image, the compression doesn't work as well because the data is more difficult to de-duplicate.
利用GD和Perl的力量，您可以把各种数据和图像链接到一起来创建有助于提升应用程序视觉兴趣的复杂图形。
Using the power of GD and Perl, you can link various data and images together to create sophisticated charts that will help bring visual interest to your applications.
如果从图形卡中读取图像数据仅仅是为了在另一个进程中把这些数据复制回图形卡中，使用加速的渲染通常首先就是不值得的。
If the images needs to be read off the video card only to be copied back to the video card in another process, it is usually not worthwhile using accelerated rendering in the first place.
我们使用DomBloglogo来在一个图形程序中创建一个“Poweredby DomBlog”图标，然后将其作为一个图像资源添加到数据库中。
We used the DomBlog logo to create a Powered by DomBlog icon in a graphics program, then added it to the database as an image resource.
Concurrent提供了管理飞机仿真模型和图形引擎的主机，蓝宝石图像生成软件和地理数据库也可在主机上运用。
Concurrent provides the host computers that run the aircraft simulation models and the graphics engines, where the Sapphire image generation software and geographical database are executed.
介绍了CT图像的反求步骤、数据格式转换、图形矢量化技术在边缘强化过程中的应用。
It also introduces the application of reverse approach, transition of data format and figure vector technique of ct image in process of edge intensifying.
介绍CT图像的反求步骤、数据格式转换、图形矢量化技术在边缘强化过程中的应用。
The study introduces the application of reverse approach, transition of data format and figure vector technique of CT image in process of edge intensifying.
数据建模包括连续建模、离散建模。过程建模包括分形建模、图像建模、图形建模、几何建模、混合建模。
Data modeling includes sequential modeling and discrete modeling, and process modeling includes shape modeling, image modeling, graphics modeling, geometry modeling and hybrid modeling.
本课题中主要通过基于数据的建模和基于图像的建模实现，并在建模过程中体会到图形生成算法在可视化中的应用。
In this paper, it is realized by data-based modeling and graphics-based modeling. The corresponding arithmetics are applied in the process.
考虑到这种情况，我门使用含义更广泛的定义，数据由在用户环境中有意义的事实、文本、图形、图像、声音、视频片段等构成。
To reflect this reality, we use the following broadened definition: Data consist of facts, text, graphics, images, sound, and video segments that have meaning in the users' environment.
研究如何用SVG实现图形与图像的格式转换，服装款式数据的表示、存储及网络化。
That how to change the format between graphics and image by using SVG and how to express, store and realize net-based management of the garment style data were studied.
物流信息是指所有的物流知识、资料、图形图像、数据和文件。
Logistics information refers general logistics knowledge, materials, data and documentation.
然后，对预处理后的图像运用此算法实现了地质等值线图的边缘探测，并得到矢量图形数据，从而解决了地质等值线图件数字化问题。
Then, by applying this algorithm to the picture after pretreatment, we realize its edge-detection and get vector graphical data. As a result, we solve digital problem of geological contour-map.
气象可视化是可视化的重要应用领域，大量的气象数据必须采用可视化方法，转化为图形、图像才能了解其内部的规律。
An important application field of visualization is meteorology visualization. In the field a lot of data is produced, and the data must be visualized, converted to denotation of graphic or image.
针对大量的图形图像数据，采取了JPEG图像处置算法，统一了其数据格局，并入行了数据紧缩。
Aiming at a mass of graph and image data, and by adopting JPEG image process arithmetic, the system unifies the data format and compresses the image data.
此外，图形操作系统非常优化处理图像数据，难怪它是用来处理图像。
In addition to this, graphical operating system is extremely optimized to work with image data - no wonder then that it is used to work with images when needed.
并在图形处理技术与计算机网络技术相结合的过程中，实现图形计算机网络，使图形、图像、数据等资源共享。
In the process of integrating image technology and network technology, it realizes the graphic computer network and achieves the resource sharing of graphic, image and data.
主要将管理、数据库、报表、汉卡、图像、图形、输出排版等浑于一体。
It is united with management, database, report, Chinese-card, image, graphic, output-composition and so on.
现代信息的内容包括各种文字、指令、数据、信号、图形、图像、声音等。
The content of modern information include languages, instruction, data, signal, image and sound, etc.
它利用医学影像作为原始数据，融合图像处理、计算机图形学、科学计算可视化、虚拟现实技术，模拟传统光学内窥镜的一种技术。
It simulates optics endoscopy with medical images. Virtual endoscopy incorporates Computer Graphics, image Processing, Scientific Computing Visualization, and Virtual Reality, etc.
图像和图形可通过数据库中的一个链接放置在报表中。
Pictures and graphics can be placed in a report through a link in the database.
它利用医学影像作为原始数据，融合图像处理、计算机图形学、科学计算可视化、虚拟现实技术，模拟传统光学内窥镜的一种技术。
It simulates optics endoscopy by use of medical images. Virtual endoscopy incorporates the research about Computer Graphics, image Processing, Scientific Computing Visualization, Virtual Reality, etc.
平台以与电子海图相关的国际标准S-57、S-52及性能标准为依据，内容涉及到航海数学、图形图像处理技术、计算机数据结构、数据库管理技术等多个学科领域。
The Plat, basis on the International standards of Electronic Chart such as S-57 , S-52 and Performance standards, includes many fields like computer application, database, management, etc.
在梯形校正中，将所得到的RGB图像数据进行插值运算后再进行梯形转换，并将得到的梯形图形与原图形进行了对比。
In trapezoid correction, the obtained RGB data was calculated by trapezoid transforming after image interpolation, and made the contrast of the trapezoid image with the source image.
该图形流用于在该运动图像上叠加一个或多个菜单，并且包含互动控 制信息（ICS）和多个图形数据（ODS）。
The graphics stream is used for overlaying one or more menus on the moving picture, and includes interactive control information (ICS) and a plurality of pieces of graphics data (ODSs).
体绘制技术常用于3维体数据场的可视化，其虽然可以生成高质量的投影图像，但通常不能绘制由体数据与点、线、面图形组成的混合场景。
Volume rendering is often used for 3d volumetric datasets visualization. It can generate high quality images, but can not render volumes and polygons combined scenes.
并可进一步作出光谱图像的等密度轮廓曲线和三维立体图形，大大提高了光谱底片数据处理的效率和精度。
In addition, the contour and 3D graph deduced from the image can also be produced. This code can greatly improve the efficiency and precision in film image data processing.
并可进一步作出光谱图像的等密度轮廓曲线和三维立体图形，大大提高了光谱底片数据处理的效率和精度。
In addition, the contour and 3D graph deduced from the image can also be produced. This code can greatly improve the efficiency and precision in film image data processing.
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