def build_corner_storage(self) -> CornerStorage:
self.process_all_events()
frame_corners = []
for frame_id in range(self._n_frames):
ids = self._frame_point_ids[frame_id]
sizes = self._point_sizes[ids]
points2d = []
for point_id in ids:
i = frame_id - self._point_first_frames[point_id]
points2d += [np.expand_dims(self._points2d[point_id][i], axis=0)]
points2d = np.concatenate(points2d, axis=0)
frame_corners += [FrameCorners(ids, points2d, sizes)]
return StorageImpl(frame_corners)
def build_corner_storage(self):
return StorageImpl(item[1] for item in sorted(self._corners.items()))