Extend the current location to the COUNT next lines.

Construct a location from \a b to \a e.

* lock for the block of the hessian and the b vector associated with this * vertex, to avoid race-conditions if multi-threaded. */

// string newTypesMapping= // "VERTEX_SE3:QUAT=VERTEX_SE3_NEW,\ // VERTEX_TRACKXYZ=VERTEX_TRACKXYZ_NEW,\ // PARAMS_SE3OFFSET=PARAMS_SE3OFFSET_NEW,\ //

calculate stereo projection

true => this node is marginalized out during the optimization

get the number of inner iterations for Levenberg-Marquardt

FixedArray::max_size() Returns the largest possible value of `std::distance(begin(), end())` for a `FixedArray<T>`. This is equivalent to the most po