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12738deaef
opencv/modules/imgproc/test
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Yuantao Feng 12738deaef
Merge pull request #26271 from fengyuentau:imgproc/warpperspective_opt 
imgproc: add optimized warpPerspective linear kernels for inputs of type CV_8U/16U/32F+C1/C3/C4

Merge with https://github.com/opencv/opencv_extra/pull/1214

## Performance

### Apple Mac Mini (M2, 16GB memory)

```
Geometric mean (ms)

                                      Name of Test                                        base  patch   patch   
                                                                                                          vs    
                                                                                                         base   
                                                                                                      (x-factor)
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 8UC1)      0.397 0.119    3.34   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 16UC1)     0.412 0.155    2.65   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 32FC1)     0.382 0.134    2.85   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 8UC3)      0.562 0.201    2.80   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 16UC3)     0.580 0.279    2.07   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 32FC3)     0.477 0.269    1.78   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 8UC4)      0.536 0.221    2.43   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 16UC4)     0.662 0.328    2.02   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 32FC4)     0.511 0.325    1.57   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 8UC1)     0.433 0.171    2.54   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 16UC1)    0.452 0.204    2.21   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 32FC1)    0.410 0.180    2.27   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 8UC3)     0.624 0.243    2.57   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 16UC3)    0.636 0.331    1.92   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 32FC3)    0.511 0.315    1.62   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 8UC4)     0.604 0.281    2.15   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 16UC4)    0.712 0.393    1.81   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 32FC4)    0.552 0.368    1.50   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 8UC1)     0.768 0.214    3.58   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 16UC1)    0.743 0.260    2.86   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 32FC1)    0.722 0.235    3.07   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 8UC3)     1.091 0.333    3.28   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 16UC3)    1.035 0.453    2.29   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 32FC3)    0.955 0.442    2.16   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 8UC4)     1.097 0.364    3.01   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 16UC4)    1.141 0.547    2.09   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 32FC4)    1.015 0.591    1.72   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 8UC1)    1.012 1.006    1.01   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 16UC1)   0.996 1.060    0.94   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 32FC1)   0.930 0.993    0.94   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 8UC3)    1.560 1.260    1.24   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 16UC3)   1.374 1.410    0.97   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 32FC3)   1.212 1.292    0.94   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 8UC4)    1.702 1.354    1.26   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 16UC4)   1.554 1.522    1.02   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 32FC4)   1.342 1.435    0.94   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 8UC1)    1.561 0.364    4.29   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 16UC1)   1.444 0.406    3.56   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 32FC1)   1.423 0.394    3.61   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 8UC3)    2.177 0.533    4.08   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 16UC3)   2.006 0.689    2.91   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 32FC3)   1.907 0.688    2.77   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 8UC4)    2.213 0.581    3.81   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 16UC4)   2.238 0.810    2.76   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 32FC4)   2.072 1.055    1.96   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 8UC1)   2.201 2.908    0.76   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 16UC1)  2.108 2.951    0.71   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 32FC1)  1.997 2.840    0.70   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 8UC3)   3.444 3.293    1.05   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 16UC3)  2.889 3.417    0.85   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 32FC3)  2.671 3.354    0.80   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 8UC4)   3.765 3.767    1.00   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 16UC4)  3.247 3.962    0.82   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 32FC4)  2.993 3.669    0.82   
```

### Desktop (i7-12700K, 64GB memory)

```
Geometric mean (ms)

                                      Name of Test                                        base  patch   patch   
                                                                                                          vs    
                                                                                                         base   
                                                                                                      (x-factor)
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 8UC1)      0.274 0.076    3.62   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 16UC1)     0.299 0.058    5.14   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 32FC1)     0.299 0.043    6.90   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 8UC3)      0.330 0.115    2.87   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 16UC3)     0.480 0.109    4.39   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 32FC3)     0.608 0.180    3.37   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 8UC4)      0.317 0.143    2.21   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 16UC4)     0.704 0.139    5.07   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 32FC4)     0.508 0.141    3.60   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 8UC1)     0.293 0.064    4.57   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 16UC1)    0.311 0.061    5.07   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 32FC1)    0.299 0.057    5.29   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 8UC3)     0.373 0.135    2.75   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 16UC3)    0.501 0.129    3.87   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 32FC3)    0.403 0.123    3.26   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 8UC4)     0.372 0.163    2.28   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 16UC4)    0.582 0.161    3.63   
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 32FC4)    0.459 0.152    3.03   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 8UC1)     0.558 0.099    5.63   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 16UC1)    0.607 0.098    6.20   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 32FC1)    0.599 0.090    6.65   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 8UC3)     0.636 0.198    3.22   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 16UC3)    0.806 0.187    4.31   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 32FC3)    1.329 0.227    5.85   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 8UC4)     0.643 0.238    2.70   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 16UC4)    1.401 0.233    6.02   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 32FC4)    1.083 0.229    4.72   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 8UC1)    0.682 0.358    1.91   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 16UC1)   0.695 0.350    1.99   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 32FC1)   0.666 0.334    2.00   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 8UC3)    0.895 0.502    1.78   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 16UC3)   1.035 0.492    2.11   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 32FC3)   0.924 0.466    1.98   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 8UC4)    0.969 0.551    1.76   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 16UC4)   1.201 0.550    2.18   
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 32FC4)   0.948 0.544    1.74   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 8UC1)    1.018 0.174    5.84   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 16UC1)   0.973 0.173    5.63   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 32FC1)   1.002 0.164    6.13   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 8UC3)    1.100 0.297    3.71   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 16UC3)   1.197 0.278    4.30   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 32FC3)   3.108 0.296   10.49   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 8UC4)    1.086 0.340    3.20   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 16UC4)   2.987 0.336    8.88   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 32FC4)   2.249 0.835    2.69   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 8UC1)   1.330 1.007    1.32   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 16UC1)  1.352 0.974    1.39   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 32FC1)  1.241 0.933    1.33   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 8UC3)   1.896 1.287    1.47   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 16UC3)  2.071 1.288    1.61   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 32FC3)  1.870 1.211    1.54   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 8UC4)   2.059 1.362    1.51   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 16UC4)  2.366 1.395    1.70   
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 32FC4)  1.859 1.416    1.31   
```

### Khadas VIM3 (A311D, 4xA73+2xA53, no fp16 vector intrinsics support, 4GB memory)

```
Geometric mean (ms)

                                      Name of Test                                         base  patch    patch
                                                                                                            vs
                                                                                                           base
                                                                                                        (x-factor)
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 8UC1)      2.543  0.702     3.62
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 16UC1)     3.175  0.727     4.37
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 32FC1)     2.877  0.777     3.70
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 8UC3)      4.059  1.192     3.41
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 16UC3)     4.689  1.642     2.86
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 32FC3)     4.071  2.064     1.97
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 8UC4)      3.897  1.501     2.60
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 16UC4)     5.485  2.106     2.60
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_CONSTANT, 32FC4)     4.611  2.938     1.57
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 8UC1)     2.717  0.912     2.98
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 16UC1)    3.426  0.885     3.87
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 32FC1)    3.009  0.979     3.07
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 8UC3)     4.409  1.488     2.96
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 16UC3)    5.236  1.901     2.75
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 32FC3)    4.445  2.232     1.99
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 8UC4)     4.400  1.816     2.42
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 16UC4)    6.211  2.390     2.60
WarpPerspective::TestWarpPerspective::(640x480, INTER_LINEAR, BORDER_REPLICATE, 32FC4)    4.779  3.154     1.52
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 8UC1)     5.487  1.599     3.43
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 16UC1)    6.589  1.652     3.99
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 32FC1)    4.916  1.779     2.76
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 8UC3)     7.676  2.465     3.11
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 16UC3)    8.783  3.020     2.91
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 32FC3)    8.468  4.314     1.96
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 8UC4)     7.670  2.944     2.60
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 16UC4)    9.364  3.871     2.42
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_CONSTANT, 32FC4)    9.297  5.770     1.61
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 8UC1)    6.809  5.359     1.27
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 16UC1)   9.010  4.745     1.90
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 32FC1)   8.501  4.712     1.80
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 8UC3)    10.652 7.345     1.45
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 16UC3)   12.319 7.647     1.61
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 32FC3)   10.466 7.849     1.33
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 8UC4)    11.659 8.226     1.42
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 16UC4)   13.157 8.825     1.49
WarpPerspective::TestWarpPerspective::(1280x720, INTER_LINEAR, BORDER_REPLICATE, 32FC4)   11.557 9.869     1.17
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 8UC1)    14.773 3.081     4.79
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 16UC1)   14.971 3.135     4.78
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 32FC1)   14.795 3.321     4.45
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 8UC3)    20.823 4.319     4.82
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 16UC3)   22.128 5.029     4.40
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 32FC3)   22.583 8.036     2.81
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 8UC4)    20.141 5.018     4.01
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 16UC4)   23.505 6.132     3.83
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_CONSTANT, 32FC4)   20.226 10.050    2.01
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 8UC1)   18.904 15.189    1.24
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 16UC1)  22.749 12.979    1.75
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 32FC1)  19.685 12.981    1.52
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 8UC3)   29.636 19.974    1.48
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 16UC3)  36.266 19.563    1.85
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 32FC3)  30.124 19.434    1.55
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 8UC4)   34.290 21.998    1.56
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 16UC4)  41.765 21.705    1.92
WarpPerspective::TestWarpPerspective::(1920x1080, INTER_LINEAR, BORDER_REPLICATE, 32FC4)  27.767 22.838    1.22
```

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake
2024-10-15 11:13:41 +03:00
..
ocl Merge pull request #25984 from fengyuentau:imgproc/warpaffine_opt 2024-10-03 14:01:36 +03:00
test_approxpoly.cpp Merge branch 4.x 2024-07-17 10:08:16 +03:00
test_bilateral_filter.cpp Extended bilateralFilter test to cover more branches. 2024-06-19 15:35:03 +03:00
test_boundingrect.cpp imgproc: fixed alignment issue and improved test for boundingRect 2024-05-03 21:26:40 +03:00
test_canny.cpp Merge branch 4.x 2024-07-17 10:08:16 +03:00
test_color.cpp added bit-exact tests for RGB2Gray 2024-09-05 03:34:35 +02:00
test_connectedcomponents.cpp Merge pull request #23108 from crackwitz:issue-23107 2023-01-09 09:55:31 +00:00
test_contours_new.cpp Merge pull request #25680 from mshabunin:fix-approx-2 2024-05-31 19:28:03 +03:00
test_contours.cpp Merge pull request #25564 from mshabunin:cleanup-imgproc-2 2024-05-17 15:01:05 +03:00
test_convhull.cpp Merge pull request #25842 from mshabunin:cpp-imgproc-test-4.x 2024-07-04 16:29:08 +03:00
test_cornersubpix.cpp Merge pull request #26022 from Kumataro:fix26016 2024-08-23 12:35:13 +03:00
test_cvtyuv.cpp Merge pull request #24333 from definitelyuncertain:CvtRGB2YUV422 2023-10-12 10:18:24 +03:00
test_distancetransform.cpp Merge branch 4.x 2023-10-23 11:53:04 +03:00
test_drawing.cpp 1. updated Rubik font: 2024-10-13 03:25:24 +03:00
test_emd.cpp Merge pull request #25469 from mshabunin:cpp-emd 2024-04-24 14:28:31 +03:00
test_filter.cpp Merge pull request #25970 from savuor:rv/hal_pyrdown 2024-08-06 15:04:53 +03:00
test_fitellipse_ams.cpp ts: refactor OpenCV tests 2018-02-03 19:39:47 +00:00
test_fitellipse_direct.cpp ts: refactor OpenCV tests 2018-02-03 19:39:47 +00:00
test_fitellipse.cpp Merge pull request #17417 from vpisarev:fix_fitellipse 2020-06-01 18:01:20 +00:00
test_floodfill.cpp Merge pull request #22754 from mshabunin:c-cleanup 2022-12-14 18:57:08 +00:00
test_goodfeaturetotrack.cpp Merge pull request #19392 from amirtu:OCV-165_finalize_goodFeaturesToTrack_returns_also_corner_value_PR 2021-02-15 19:55:57 +00:00
test_grabcut.cpp Check for empty Mat in compare, operator= and RNG::fill, fixed related tests 2018-07-17 17:50:50 +03:00
test_histograms.cpp Merge branch 4.x 2024-07-01 15:59:43 +03:00
test_houghcircles.cpp Backport C-API cleanup (imgproc) from 5.x 2023-01-16 23:29:50 +03:00
test_houghlines.cpp Merge pull request #23109 from seanm:misc-warnings 2023-10-06 13:33:21 +03:00
test_imgproc_umat.cpp Merge pull request #23108 from crackwitz:issue-23107 2023-01-09 09:55:31 +00:00
test_imgwarp_strict.cpp Merge pull request #26271 from fengyuentau:imgproc/warpperspective_opt 2024-10-15 11:13:41 +03:00
test_imgwarp.cpp Merge branch 4.x 2024-07-17 10:08:16 +03:00
test_intelligent_scissors.cpp Merge pull request #23688 from cpoerschke:4.x-pr-21959-prep 2023-06-07 11:32:17 +03:00
test_intersectconvexconvex.cpp Fixed result buffer overflow in intersectConvexConvex_ for non-convex input. 2024-06-10 19:38:35 +03:00
test_intersection.cpp Merge pull request #23690 from chacha21:rotatedRectangleIntersection_precision 2023-05-30 17:46:39 +03:00
test_lsd.cpp restore LSD 2021-10-01 16:23:16 +03:00
test_main.cpp Merge pull request #11897 from Jakub-Golinowski:hpx_backend 2018-08-31 16:23:26 +03:00
test_moments.cpp Merge pull request #22754 from mshabunin:c-cleanup 2022-12-14 18:57:08 +00:00
test_pc.cpp imgproc: remove C-API leftovers 2024-07-29 13:23:30 +03:00
test_precomp.hpp Merge branch '4.x' into '5.x' 2024-06-26 19:01:34 +03:00
test_pyramid.cpp fix the right border 2022-07-20 17:03:09 +08:00
test_resize_bitexact.cpp Merge pull request #23634 from dkurt:fix_nearest_exact 2023-05-19 20:32:04 +03:00
test_smooth_bitexact.cpp Post-merge fixes for algorithm hint API. 2024-07-15 14:44:03 +03:00
test_stackblur.cpp improve code style and Doc of stackblur. 2022-10-29 17:34:28 +08:00
test_subdivision2d.cpp Merge pull request #23109 from seanm:misc-warnings 2023-10-06 13:33:21 +03:00
test_templmatch.cpp Merge branch 4.x 2024-07-17 10:08:16 +03:00
test_templmatchmask.cpp Backport C-API cleanup (imgproc) from 5.x 2023-01-16 23:29:50 +03:00
test_thresh.cpp Merge branch 4.x 2024-04-10 11:27:47 +03:00
test_watershed.cpp Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2023-01-23 00:11:12 +00:00