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3rdparty/opencv-4.5.4/doc/mymath.sty 1.13 KB
f4334277   Hu Chunming   提交3rdparty
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  \ProvidesPackage{mymath}
  
  \usepackage{euler}
  \usepackage{amssymb}
  \usepackage{amsmath}
  \usepackage{bbm}
  
  \newcommand{\matTT}[9]{
  \[
  \left|\begin{array}{ccc}
   #1 & #2 & #3\\
   #4 & #5 & #6\\
   #7 & #8 & #9
  \end{array}\right|
  \]
  }
  
  \newcommand{\fork}[4]{
    \left\{
    \begin{array}{l l}
    #1 & \mbox{#2}\\
    #3 & \mbox{#4}\\
    \end{array} \right.}
  \newcommand{\forkthree}[6]{
    \left\{
    \begin{array}{l l}
    #1 & \mbox{#2}\\
    #3 & \mbox{#4}\\
    #5 & \mbox{#6}\\
    \end{array} \right.}
  \newcommand{\forkfour}[8]{
    \left\{
    \begin{array}{l l}
    #1 & \mbox{#2}\\
    #3 & \mbox{#4}\\
    #5 & \mbox{#6}\\
    #7 & \mbox{#8}\\
    \end{array} \right.}
  \newcommand{\vecthree}[3]{
  \begin{bmatrix}
   #1\\
   #2\\
   #3
  \end{bmatrix}
  }
  
  \newcommand{\vecthreethree}[9]{
  \begin{bmatrix}
   #1 & #2 & #3\\
   #4 & #5 & #6\\
   #7 & #8 & #9
  \end{bmatrix}
  }
  
  \newcommand{\cameramatrix}[1]{
  #1 =
  \begin{bmatrix}
   f_x & 0 & c_x\\
   0 & f_y & c_y\\
   0 & 0 & 1
  \end{bmatrix}
  }
  
  \newcommand{\distcoeffs}[]{
  (k_1, k_2, p_1, p_2[, k_3[, k_4, k_5, k_6 [, s_1, s_2, s_3, s_4[, \tau_x, \tau_y]]]]) \text{ of 4, 5, 8, 12 or 14 elements}
  }
  
  \newcommand{\distcoeffsfisheye}[]{
  (k_1, k_2, k_3, k_4)
  }