orthogonal transformation

基本解釋

• [數(shù)] 正交變換

英漢例句

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(jì)法中，利用正交變換得到了總平均的估計(jì)，然后采用擬合常數(shù)法得到了方差的估計(jì)，并證明了該估計(jì)是無偏估計(jì)。
• 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(tài)系統(tǒng)參數(shù)的最優(yōu)二乘估計(jì)的存在性，提出一種正交變換算法予以實(shí)現(xiàn)。
• 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.
  局部環(huán)上歐氏幾何中，正交變換表為對(duì)稱問題，是環(huán)上歐氏幾何的基本問題之一。

• orthogonal transformation更多例句

詞組短語

短語

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

• orthogonal transformation更多詞組

專業(yè)釋義

電子、通信與自動(dòng)控制技術(shù)

• 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,在圖像編碼中采用正交變換并不一定是最優(yōu)選擇。

  計(jì)算機(jī)科學(xué)技術(shù)

• 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、將基于正交變換的隨機(jī)擾亂技術(shù)應(yīng)用于垂直分布數(shù)據(jù)屬性間點(diǎn)積計(jì)算和數(shù)據(jù)對(duì)象的層次-k-means聚類。

• 正交旋轉(zhuǎn)變換

測(cè)繪科學(xué)技術(shù)

• 正交矩陣變換

數(shù)學(xué)

• 正交變換