3 <chess_corners type_id="opencv-matrix">
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9 548.2772217 189.5652008
10 551.9212036 261.0784607
11 556.0394897 332.4702759
12 464.5227051 121.6734772
13 467.5000000 193.0000000
14 471.3488464 264.4083252
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17 387.4072571 196.4050446
18 390.9587708 267.5020752
19 395.2909241 338.5305176
20 306.3307495 128.9818878
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22 312.6331482 270.7443848
23 316.4991455 342.5000610
24 226.6889648 132.8278198
25 229.7822571 203.2953644
26 233.2954865 274.2181091
27 237.2274628 345.6891174
28 147.5679474 135.0347748
29 150.7982178 207.5112152
30 153.9999542 277.5000000
31 156.9931641 349.7707520
32 </data></chess_corners></opencv_storage>