Motion recovery from 2D visual data

El-Sayed H. El-Konyaly; M. El-Bakary; Samia A. Mashali

doi:10.1117/12.279673

20 October 1997 Motion recovery from 2D visual data

El-Sayed H. El-Konyaly, M. El-Bakary, Samia A. Mashali

Proceedings Volume 3168, Vision Geometry VI; (1997) https://doi.org/10.1117/12.279673
Event: Optical Science, Engineering and Instrumentation '97, 1997, San Diego, CA, United States

Abstract

The recovery of motion for non-rigid and rigid bodies is addressed. Tracking the behavior of the object-generalized- coordination with time reveals important information about motion. The problem is presented in a physically based framework. However, many simplifications are introduced without sacrificing the required accuracy. A generic model for a class of objects is first decided on. Then, for a specific object, the generalized coordinates are tracked over time to detect different kinds of motions. This technique overcomes the difficulties in feature matching techniques, especially for smoothed objects.

Citation Download Citation

El-Sayed H. El-Konyaly, M. El-Bakary, and Samia A. Mashali "Motion recovery from 2D visual data", Proc. SPIE 3168, Vision Geometry VI, (20 October 1997); https://doi.org/10.1117/12.279673

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available