affine projection 中文意思是什麼

affine projection 解釋
仿射投影
  • affine : adj. 【數學】遠交的，仿射的。
  • projection : n 1 射出，投擲，發射，噴射。2 投射；投影，投影法；（地圖）投影圖製法；【電影】放映。3 凸出；凸出...
  1. To solve the tradeoff between congverence and computational complexity, befap is proposed in chapter 3, which is based on block - exact processing and affine projection algorithm. chapter 4 offers hardware and software implementation of the acoustic echo canceller based on tms320vc5409 dsp, which can be applied to a terminal of the tele - conference or video - conference

    為了在收斂速度和運算量之間得到很好的折中，第三章提出了一種基於仿射投影演算法和精確塊技術的快速的自適應演算法（ befap演算法） ，並對該演算法作了詳細的分析和研究。
  2. In this thesis, six topological characteristics and geometry characteristics are proposed that are invariant under affine transformations and axonometric projection. the definition of homograph is given based on these characteristics, and then the recognizing method of the homograph is proposed according to the definition of homograph at the same time

    其次，根據仿射不變性提出了6個用來描述多邊形形狀的拓撲特徵和幾何特徵，這些特徵在軸測投影下是不變的，以這些特徵為約束條件給出了在軸測投影下類似形的定義。
  3. W - based fog is used when a perspective projection matrix is specified, but affine projections still use z - based fog

    如果指定了透視投影矩陣，將使用基於w的霧化，但仿射投影仍然使用基於z的霧化。
  4. The 2d affine projection model is analyzed from geometrical relation of parallel projection, the conversion of projection, the foundation of strict mathematical model of 2d affine. the characteristics of 2d affine projection are illustrated by experiments

    從平行投影的幾何關系分析、投影性質的轉換、嚴格仿射變換數學模型的建立等方面，深入研究了基於仿射變換的傳感器模型，給出了實驗結果和分析結論。
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