vectorization 中文意思是什麼
vectorization
解釋
矢量化-
Precision vectorization algorithm for circle based on auto - body engineering drawings
車身工程圖精確矢量化圓的自適應演算法 -
On the basis of thinning the auto - body film engineering drawings, a self adaptive precision vectorization algorithm for circles on the auto - body engineering drawings was presented
摘要在車身薄膜圖掃描圖像細化的基礎上，提出一種自適應精確向量化圖的演算法。 -
Vectorization method based on thinning algorithm used in the design prevails currently, whose progress is : after the binary scanned map images are thinned, recognize the skeleton captured
本文採用比較流行基於細化的矢量化方法作為整體設計思想。細化地圖掃描二值圖像后，對提取出來的骨架線進行識別。 -
In order to achieve a computer code with a maximum degree of vectorization, the numerical flux function must be written uniformly with sign function. to get higher order accuracy, the muscl interpolation functions are applied for van leer and roe schemes
Vanleer和roe格式摘要（ abstraet ）均採用muscl插值使格式具有高階精度，並採用連續可微的vanalbada通量限制器，使格式具有良好的穩定性和收斂特性。 -
Vectorization, i. e. raster - to - vector conversion, is the process of analyzing the scanned image of an engineering drawing in paper form and recognizing the graphic objects in the drawing, and finally, generating the vector format file
工程圖矢量化是將紙介質工程圖紙掃描輸入計算機后，對所得的掃描圖像加以分析、識別，最終重建其中的目標對象的過程。 -
Study on the method of linear and circular vectorization
薄壁箱形梁橋剪力滯效應的能量變分法研究 -
In this scheme, hsv model & threshold segmentation method is used for contour line extraction, and the method combining automatic trace and manually trace is used for vectorization. finally, we use component interpolation to make dem data
設計方案中用hsv模型結合閥值分割法實現等高線提取，使用自動跟蹤與手工相結合的方法完成等高線的矢量化，最後採用分量內插法生成dem數據。 -
The article illuminates mainly two segments color - separation model based on three dimensions, gives a model conception on a knowledge base of unification technology and analyse and design digital prepress system from the whole on the problem of systemic requirement analysis. second, the article brings forward new data compress method based on memory stream and sets up new data structure to realize undo and redo methods based on analyzing all kinds of datas referred to on systemic based construction. because printing and dyeing cad system deals with many arithmetics on graphics ans image and production technics, the article illuminates vector conception, expatiates gray graphic vectorization and brings forward to graphic component ' s conception to enhangce the systemic stability and manipulating speed and improve graphic transmission
在印染cad系統的需求分析問題中，結合目前印染行業的發展和實際cad系統的整體構架，著重闡述了基於三維空間的二段法分色模型，提出了一體化工藝知識庫這個模型的概念，對數字印前系統做了整體的分析、設計在系統的底層架構問題上，著重分析了cad系統涉及到的各類數據，提出一種新型的基於內存流的數據壓縮方法，同時設計了自己的數據結構，用以實現系統的undo 、 redo操作，由於整個系統涉及眾多的圖形圖像演算法和實際工藝，為了提高系統的穩定性和操作速度，以及增強圖像的網路傳輸功能，在部分演算法中採用了矢量的概念，著重講解了灰度圖像矢量化，並且提出了圖像組件這一嶄新的概念。 -
Furthermore, after vectorization, we do some research on the important technique of graph redrawing
並對矢量化之後的圖紙反演技術進行了探討。 -
Digitization or vectorization of analog graphics such as company logos can also be covered in our service scope
我們同時提供數碼繪圖服務，把一些傳統圖像數碼化，例如公司標志。 -
12 tanaka n, kamimura t, tsukumo j. development of a map vectorization method involving a shape reforming process
目前，該方法還只能生成黑白圖象，盡管我們是對原始的灰度圖象進行計算。 -
And pick - up the information system needed, vectorization and design according to themes, and the output of productive maps by arcview gis3. 2 combining with the research achievement of the internet - bar management presentation of taian city after correction, matching, mosaic, convolution, resolution, making dom etc. then, the integer design and the particular design have completed and the functions of inquiry, editing, statistics and analysis to internet - bar information have realized
通過糾正、配準、鑲嵌、濾波、融合等工藝製作正射影像圖（ dom ） ，結合泰安市網吧管理現狀的調研結果，運用arcviewgis3 . 2軟體對遙感正射影像提取出系統所需要的信息，分層矢量化和分層設計，輸出成果圖。在此基礎上，運用arcview3 . 2軟體進行泰安市網吧地理信息系統的整體設計和詳細設計，實現對網吧信息的查詢、編輯、統計和分析等功能，並由此為公安、文化、工商等泰安市網吧管理行政部門提出合理化建議。 -
On the further study of image vectorization principle, an auto - adapting adjust approach based on direction module is proposed to track image edges, which optimized paths searched
研究了基於圖像邊緣矢量化原理，提出了基於方向模塊的自適應調節方法，對圖像邊緣進行跟蹤，優化了輪廓搜索路徑。 -
Scanning vectorization method of geological map
地質圖掃描矢量化方法 -
Study on vectorization of gui
矢量化的圖形用戶界面研究 -
Map vectorization is one of primary ways to capture digital spacial information from topographic map
地形圖的矢量化是獲取數字地理信息的主要途徑之一。 -
In topographic maps, contour lines are the most important features to characterize three - dimensional terrain on two - dimensional map sheets, so its vectorization is in urgent
而在地形圖中大量的等高線被用於描述三維地形信息，其矢量化工作更為緊迫，並且它也是生成dem數據的一種有效方法。 -
Then 3d gis and its construct is introduces briefly, and the relevant background and theory are studied, such as picture segmentation, pattern recognition and vectorization technology, etc. it is discussed in detail how to realize the data entry of contour lines ( include extraction, pretreatment, vectorization and making dem ) in 3d gis by using computer graphics, image processing and visualization programming technology, and a complete set of concrete scheme to design a system recognizing automatically contour lines from scanned data of map is put forward
論文從地理信息系統領域研究應用的歷史和現狀入手，簡要介紹了三維地理信息系統及其構成，研究了相關的背景與理論知識，如圖像分割、模式識別和矢量化技術等等。論文重點闡述了如何運用計算機圖形學、圖像處理、可視化編程技術等實現三維地理信息系統等高線要素的數據輸入（即提取、預處理、矢量化和網格化生成dem數據高程模型這幾個基本內容） ，並提出了地圖掃描數據等高線自動識別系統設計的一整套具體方案。 -
For example, well computer drawing ' s back grids and well curves intercross frequently, and their gray are near. at the same time, grids are skimble - scamble, and so on. we introduce a new vectorization model - “ progressive - simplification based vectorization model ” and bring forward a layered - tracing vectorization method for curves
例如:測井解釋成果圖的背景網格與曲線頻繁交叉、灰度相近，網格尺寸不固定等，提出了基於逐步簡化的矢量化模型，對圖紙進行分層次跟蹤的曲線矢量化方法。 -
The purpose of this paper is to transform black - white raster image into vector storage after preprocessing and vectorizing steps. an improved vectorization algorithm is presented after theoretically analyzing and comparing different vectorization methods
採用模式識別技術，將二值點陣圖像信息通過預處理、矢量化處理等環節轉換為矢量信息存儲是本文研究的主要目的。
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