Robotics
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edwinem
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63 Answers

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5 votes

Difference between SLAM and Localization

5 votes
Accepted

In SLAM loop closure, What does a sim3 matrix do?

5 votes
Accepted

What flight firmware stack is most common in aerial robotics research environments?

5 votes
Accepted

What is the Point of Monocular SLAM

4 votes
Accepted

Visual Odometry terminology: Scale, Relative scale, absolute scale

4 votes
Accepted

Calculate transform from different poses

4 votes
Accepted

Why have EKF and PF slam algorithms been abandoned?

4 votes
Accepted

Marginalization vs Dropping states for sliding window VO

4 votes
Accepted

Why do we need a marginalization in Bundle Adjustment?

4 votes
Accepted

Visual-Positioning Method

3 votes
Accepted

Some Kalman filter implementation queries

3 votes

given position and orientation of two coordinate frames, how to transfer a vector from one to another

3 votes
Accepted

Problem understanding a paper about visual odometry

3 votes

Calculate information matrix for graph slam

3 votes
Accepted

Do IMU have value in SLAM?

3 votes
Accepted

Does every rotation vector has an one-to-one corresponding rotation matrix?

2 votes
Accepted

Is the covariance matrix in the extended Kalman filter guaranteed to be positive definite (ignoring numerical errors)?

2 votes

How can I calibrate 3 cameras without knowing global pose of the object & camera locations? How can I find the pose of each camera wrt the first one?

2 votes
Accepted

orientation transformation

2 votes
Accepted

GPS Course vs IMU Course

2 votes
Accepted

EKF slam vs global bundle adjustment

2 votes
Accepted

How many landmark measurements to localize a planar robot?

2 votes
Accepted

How to derive the camera trajectory from ICP

2 votes

Bias correction for multiple sensor fusion through Kalman Filtering

2 votes
Accepted

What is the concepts of submaps in LIDAR based graph slam algorithms?

2 votes
Accepted

Do we need a backend graph optimizer for OctoMap?

2 votes

Teaching AMCL and SLAM

1 vote

Rotating NED to ENU

1 vote
Accepted

Feasibility of SLAM with heterogeneous sensors

1 vote

Camera mounted on robotic arm - XYZ mapping

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