1 / 12

Motion Field and Optical Flow

This reading focuses on Chapter 12 from Horn, covering motion fields and optical flow, which are crucial in understanding how relative motion affects images captured by a camera. Homework 5, consisting of six textbook problems, is now available and due by the last class day. Additionally, Coding Assignment 3, focusing on stereo vision, will be released on Sunday with a two-day completion guarantee. In class, we will finish Chapter 11 and transition into Chapter 12, exploring topics like brightness patterns and the assumption of brightness constancy in relation to motion.

india-osborn
Télécharger la présentation

Motion Field and Optical Flow

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Motion Field and Optical Flow April 10, 2007 Suggested Reading: Horn Chapter 12

  2. Plane • Homework 5 is online ( Six problems from the textbook and it is due on the last day of the class). • Coding Assignment 3 (on stereo) will be out on Sunday. This time I will make sure that the assignment won’t take more than two days to complete. • Today, we will finish Chapter 11 and start chapter 12. • On Thursday, we will cover some extra materials related to motion field.

  3. Motion field Whenever there is a relative motion between camera and the object, there are corresponding changes in the image. Problem: Use these changes to recover the relative motions as well as the shapes of the objects.

  4. Motion fields and Optical Flows

  5. Examples of motion fields

  6. Apparent motion of brightness patterns Brightness Constancy Assumption

More Related