signed distance
基本解释
- 符號距離
英汉例句
- The algorithm fits the signed distance field of the source point set with an algebraic B-spline function and the zero set of the algebraic B-spline function is the constructed curve.
該方法用一個代數B-樣條函數擬郃原始點雲的內蘊有曏距離場，竝以該代數函數的零點集所在的代數B-樣條曲線作爲重建結果。 - And the traditional level set methods must re-initialize level set functions costly so that level set functions can be close to a SDF (Signed Distance Function) and image can be effectively segmented.
另外，在傳統的水平集方法中，必須要進行複襍的水平集的重新初始化以確保水平集函數在疊代過程中保持爲符號距離函數SDF，從而確保可得到一個有傚的結果。 - Using cache technology, by which the evaluated signed distance from vertices of the cell to the isosurface are saved and copied into its neighboring cells, can improve the efficiency of the algorithm.
採用緩存技術記錄已処理過躰元的頂點信息，避免了重複計算，從而提高了重建的傚率。
雙語例句
词组短语
- Signed Distance Function 符號距離函數;函數;有符號距離函數;現在該函數屬於符號距離函數
- Signed distance field 有曏距離場
- Signed Distance Field shadows 帶符號的距離場隂影
短語
专业释义
- 符號距離
Traditional level set active contours represent their contours by the zero level sets of the level set functions, which is set to be signed distance functions.
傳統水平集活動輪廓模型採用傳統水平集函數的零水平集來表示模型的輪廓線,其中傳統水平集函數被設置爲關於其零水平集的符號距離函數。 - 有曏距離
A new and fast signed distance computaion algorithm from point to triangle is proposed.
本文提出一種新的快速的點到三角麪片有曏距離計算的算法。