medial axis 中文意思是什麼
medial axis
解釋
中軸-
Inclination of upper and lower teeth long axis was studied with lateral xray film of mandibles. results the main masticatory muscles of miniature pigs include masseter muscle, temptory muscle, lateral pterygoid muscle, medial pterygoid muscle and zygomaticomandibular muscle
結果小型豬主要咀嚼肌包括嚼肌、顳肌、翼內肌、翼外肌及顴弓下頜肌；其中嚼肌方向與基準面夾角為63 . 9度，顳肌為114 . 55度，翼內肌為64 . 4度。 -
This paper discusses the polygon medial axis definition of gis and calculation geometry, and their main distinguishing feature, pointes out that the polygon medial axis should be the locu of the equal - distance points to two or more edges of the polygon ; analyzes the relevant different algorithm and cases in practice, and proposes the geometry means in theory relatively rigid and widely meeting the requirements in practice - dotted pair rank method and the map algebra polygon medial axis method, utilizes them to offer several polygon medial axis calculation examples
摘要比較了當前國內外gis中和計算幾何中關于多邊形中軸的定義，討論了它們的主要特點，指出多邊形中軸應是到兩個以上邊距離相等點的軌跡，並據此分析了相應的各種演算法和實際應用場合，提出了理論上較為嚴密、能夠廣泛滿足實際應用需要的幾何方法點對序列法和地圖代數多邊形中軸法。 -
This paper summaries the researches on the application of the technology of image analysis, distance transformation and medial axis transformation, to the field of computer graphics
本文是將圖像分析技術?距離變換與中軸變換?應用於計算機圖形學領域研究工作的一個總結。 -
According to the characters of three - dimension engineering, it designs data structure and data model by the method of oop. data structure of oop is applied to the modelling based on graphics. it realizes the display of three - dimension graphics in engineering. the system can import / export 3ds files. it realizes selection, feedback of 3d shape and the management of 3d shape ' s properties ; 3d shape frome 2d contour lines and the medial axis of a convex polygon and an arbitrary simple polygon are discussed
針對三維工程的特點，採用面向對象的思想進行數據結構與數據模型的設計；將面向對象數據結構應用於基於圖形的建模技術中，實現了工程中三維圖形的顯示，並通過與3ds文件的介面，導入造型復雜的模型進行補充；基於二維設備的三維交互問題，實現了對三維形體的選擇、反饋以及三維形體的屬性數據的管理；對由二維輪廓線構造三維形體，本文創造性的提出了利用多邊形的中軸來構造三維形體，並修正了求多邊形中軸的演算法。 -
Medial - axis transformation
中軸變換 -
Medial axis transform, short for mat, which is one of the hot topics in digital image processing, is used in many areas
中軸變換具有廣泛的應用，是數字圖像處理研究的一大熱點。 -
Then follows the detailed explanation of the concepts, the widely used algorithms of mat. finally, a new mat algorithm “ boundary transform algorithm ” is put forward and explained in detail. there are two innovations on mat in this paper : one is the improvement of distance transform algorithm ( in chapter 5 ) ; the other is my new algorithm “ boundary transform algorithm ” ( in chapter 8 ), based on a new idea “ medial axis can be obtained by a transformation on the set of boundary ”
本文的創新有2點:其一是以中軸的四大特徵為依據，對「距離變換演算法」局部進行了改進（第五章） ;其二是提出了新的中軸變換思想「中軸僅需要一個合適的變換作用到邊界點集即可得到」 ，並由此提出一種新的快速的中軸變換演算法「邊界變換法」 （第八章） 。 -
Computing the medial axis transform in parallel with eight scan operations. ieee trans. pattern anal
這些點將根據骨架的端點和交叉進行分組，以表示筆劃的各個片段。
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