feature.hpp: Small typo fix

2018-01-09 23:20:17 -05:00
parent 11a77142ef
commit 0b486f1049
1 changed files with 1 additions and 1 deletions
--- a/include/msckf_vio/feature.hpp
+++ b/include/msckf_vio/feature.hpp
@@ -142,7 +142,7 @@ struct Feature {
  // state_id(key)-image_coordinates(value) manner.
  std::map<StateIDType, Eigen::Vector4d, std::less<StateIDType>,
    Eigen::aligned_allocator<
-      std::pair<const StateIDType, Eigen::Vector2d> > > observations;
+      std::pair<const StateIDType, Eigen::Vector4d> > > observations;

  // 3d postion of the feature in the world frame.
  Eigen::Vector3d position;