<?xml version="1.0"?>
<opencv_storage>
<Intrinsic type_id="opencv-matrix">
<rows>3</rows>
<cols>3</cols>
<dt>d</dt>
<data>
1.3589305122261344e+003 0. 5.7505355544729957e+002
0. 1.3565816672769690e+003 6.0423226535731465e+002
0. 0. 1.
</data>
</Intrinsic>
<Distortion type_id="opencv-matrix">
<rows>1</rows>
<cols>14</cols>
<dt>d</dt>
<data>
9.5113243912423840e+001 1.4262144540955842e+003
5.2119492051277685e-003 2.8847713358900241e-003
1.2859720255043484e+002 9.5182218776001392e+001
1.4741397414456521e+003 6.8332022963370434e+002 0. 0. 0. 0. 0. 0.</data></Distortion>
</opencv_storage>
<?xml version="1.0"?>
<opencv_storage>
<Intrinsic type_id="opencv-matrix">
<rows>3</rows>
<cols>3</cols>
<dt>d</dt>
<data>
4.0927176647992695e+002 0. 2.3724719115090161e+002 0. 4.0870629848642727e+002 1.7128731207874495e+002 0. 0. 1. </data></Intrinsic>
<Distortion type_id="opencv-matrix">
<rows>1</rows>
<cols>14</cols>
<dt>d</dt>
<data>
1.8631118716959048e+001 -5.0639175384902096e+001
-5.2453807582033300e-003 -9.2620440694993842e-003
5.2367454865598742e+000 1.9002289932447418e+001
-4.8948501055979285e+001 -6.5115263545215851e-001 0. 0. 0. 0. 0. 0.</data></Distortion>
</opencv_storage>
<?xml version="1.0"?>
<opencv_storage>
<Intrinsic type_id="opencv-matrix">
<rows>3</rows>
<cols>3</cols>
<dt>d</dt>
<data>
3.9136489375791234e+003 0. 2.6879080836687035e+003 0. 3.9811430968074164e+003 1.9454067884808153e+003 0. 0. 1. </data></Intrinsic>
<Distortion type_id="opencv-matrix">
<rows>1</rows>
<cols>14</cols>
<dt>d</dt>
<data>
2.5259392493942739e-002 -3.2418875955674309e-001
3.6376246418718853e-004 3.2526045276898190e-003
-8.1692713459156296e-002 2.5694845194956913e-002
4.7826938999253371e-001 -1.3315729771950511e+000 0. 0. 0. 0. 0. 0.</data></Distortion>
</opencv_storage>
<data>
4.0927176647992695e+002 0. 2.3724719115090161e+002
0. 4.0870629848642727e+002 1.7128731207874495e+002
0. 0. 1.
</data>
<data>
3.9136489375791234e+003 0. 2.6879080836687035e+003
0. 3.9811430968074164e+003 1.9454067884808153e+003
0. 0. 1.
</data>
原文:https://www.cnblogs.com/jsxyhelu/p/10631287.html