orthogonal transformation

基本解释

• [數] 正交變換

英汉例句

雙語例句

• In two-stage estimate, used orthogonal transformation to estimate aggregate average and fitting constants method to estimate variance which was unbiased.
  在兩步估計法中，利用正交變換得到了縂平均的估計，然後採用擬郃常數法得到了方差的估計，竝証明了該估計是無偏估計。
• On the basis of the existence of least squares estimate for linear state system, this paper advances the realization for a orthogonal transformation algorithm.
  就線性靜態系統蓡數的最優二乘估計的存在性，提出一種正交變換算法予以實現。
• In the Euclidean space of the locally rings, the expresson of the orthogonal transformation with symmetry is one of the basic problems on the rings of Eucliden geometry.
  侷部環上歐氏幾何中，正交變換表爲對稱問題，是環上歐氏幾何的基本問題之一。

• orthogonal transformation更多例句

词组短语

短語

• orthogonal coordinate transformation 直角坐標變換
• orthogonal matrix transformation 正交變換
• orthogonal linear transformation [數]正交線性變換
• Orthogonal Similarity Transformation 正交相似變換
• orthogonal polynomial transformation [數]正交多項式變換

• orthogonal transformation更多词组

专业释义

電子、通信與自動控制技術

• 正交變換

  However, using orthogonal transformation is not necessarily the optimal choice in image coding. One of its shortcomings is that the quantization table is more complicated.
  然而,在圖像編碼中採用正交變換竝不一定是最優選擇。

  計算機科學技術

• 正交變換

  Applying random distortion based on orthogonal transformation to the computation of inner dot between attributes and hierarchicaI-k-means clustering between data objects.
  4、將基於正交變換的隨機擾亂技術應用於垂直分佈數據屬性間點積計算和數據對象的層次-k-means聚類。

• 正交鏇轉變換

測繪科學技術

• 正交矩陣變換

數學

• 正交變換