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Chapter 9, page 240, following eq. 9.12, the text from above the equation appears a second time.
> After understanding the Jacobian derivation, the rest is the same as ordinary
graph optimization.…
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Context: When a robot is not moving much, there are few trajectory nodes and odometry data can consume a lot of memory. Right now `OptimizationProblem2D` and `OptimizationProblem3D` store a lot of unn…
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RTAB-Map doesn't keep track of the accumulated pose covariance over time, neither output a covariance for the latest pose (with graph optimization). Well, I think this covariance could be computed as …
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Building my project using cmake in the following manner:
`/Applications/CLion.app/Contents/bin/cmake/bin/cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_VERBOSE_MAKEFILE=On -DCMAKE_BUILD_TYPE=Release -G "Co…
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When I run this node, it appears: Segmentation fault (core dumped).
jyq@jyq:~/catkin_vins2$ rosrun loop_fusion loop_fusion_node src/VINS-Fusion-RGBD/config/realsense/realsense_depth_imu_config.yaml…
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`PoseGraph` doesn't hold a mutex when calling `OptimizationProblem::Solve`, there is a comment https://github.com/googlecartographer/cartographer/blob/master/cartographer/mapping/internal/3d/pose_grap…
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Hello, may I ask what is your method of making mask? If it is extracted based on sam model, may I ask what specific prompt can be provided to extract the bread and the plane under the bread?
![1](htt…
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**Summary:** In executing `single-robot-example` and `multi-robot-example` on datasets in `dpgo/data/`, a check fails within `DPGO_solver.cpp` and returns
```
F0523 17:45:44.194057 295076 DPGO_sol…
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Running LSD_SLAM with the machine data set from @JakobEngel, on frame 141-142, the system gets stuck in a loop forever:
```
2016/05/09 16:51:00 125522296 DEBUG [OptimizationThread.cpp->callbackIdle…
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@koide3 Hi author and everyone,
Currently, I am doing the experiment on KITTI dataset.
My approach is that I construct a pose graph with relative pose constraints between the consecutive frames. T…