[PYTEST WARNING] Horn schunk

### Feature description

@skief @poyea Please could you resolve this warning
```
computer_vision/horn_schunck.py:15
  /home/runner/work/Python/Python/computer_vision/horn_schunck.py:15:
    DeprecationWarning: Please use `convolve` from the `scipy.ndimage` namespace, the `scipy.ndimage.filters` namespace is deprecated.
    from scipy.ndimage.filters import convolve
```

origin: #7211