Howtosignalprocessing
- What is monocular visual odometry?
- What is visual odometry used for?
- What are the advantages of using a stereo camera setup for visual odometry?
- How does visual inertial Odometry work?
What is monocular visual odometry?
Copy Command Copy Code. Visual odometry is the process of determining the location and orientation of a camera by analyzing a sequence of images. Visual odometry is used in a variety of applications, such as mobile robots, self-driving cars, and unmanned aerial vehicles.
What is visual odometry used for?
Visual odometry is the process of determining equivalent odometry information using sequential camera images to estimate the distance traveled. Visual odometry allows for enhanced navigational accuracy in robots or vehicles using any type of locomotion on any surface.
What are the advantages of using a stereo camera setup for visual odometry?
First, the smaller number of features reduces the computational complexity of the algorithm which is an important prerequisite for real time applications. Second, this technique guarantees that the used image features are well distributed along the z-axis, i.e. the roll-axis of the vehicle.
How does visual inertial Odometry work?
Visual-Inertial odometry (VIO) is the process of estimating the state (pose and velocity) of an agent (e.g., an aerial robot) by using only the input of one or more cameras plus one or more Inertial Measurement Units (IMUs) attached to it.
