docs: def execute(self, eopatch):
          """ Execute computation of HoG features on input eopatch
  
              :param eopatch: Input eopatch
              :type eopatch: eolearn.core.EOPatch
              :return: EOPatch instance with new keys holding the HoG features and HoG image for visualisation.
              :rtype: eolearn.core.EOPatch
          """
          for feature_type, feature_name, new_feature_name in self.feature:
              result = self._compute_hog(eopatch[feature_type][feature_name])
              eopatch[feature_type][new_feature_name] = result[0]
              if self.visualize:
                  eopatch[feature_type][self.visualize_name] = result[1]
  
          return eopatch