Home / IT & Computer Science / AI & Robotics / Robotic Vision: Making Robots See / Planar homography
Planar homography
In this video, QUT robotics professor Peter Corke explains the concept of planar homography for use in a robotic vision project.
Before we continue with the project, let’s cover the important concept of homography.
Given everything we’ve learnt in this program, we can now derive a linear relationship between the coordinates of points on an arbitrary plane and the coordinates of those points in an image. This is planar homography and it has a number of uses.
In this video, we cover:
- Points on a plane
- Planar homography
- Corresponding points
- Perspective rectification
- Image warping
- Perspective relationship between planes
- Estimating and using the homography on the robotic vision worksheet.
Reach your personal and professional goals
Unlock access to hundreds of expert online courses and degrees from top universities and educators to gain accredited qualifications and professional CV-building certificates.
Join over 18 million learners to launch, switch or build upon your career, all at your own pace, across a wide range of topic areas.
