A Pel-Recursive Wiener-Based Displacement Estimation Algorithm For Interframe Image Coding Applications

J. Biemond; L. Looijenga; D. E. Boekee

doi:10.1117/12.976535

13 October 1987 A Pel-Recursive Wiener-Based Displacement Estimation Algorithm For Interframe Image Coding Applications

J. Biemond, L. Looijenga, D. E. Boekee

Proceedings Volume 0845, Visual Communications and Image Processing II; (1987) https://doi.org/10.1117/12.976535
Event: Cambridge Symposium on Optics in Medicine and Visual Image Processing, 1987, San Diego, CA, United States

Abstract

In this paper a pel-recursive Wiener-based displacement estimation algorithm is introduced for interframe image coding applications. This algorithm is based on the assumption that both the so-called update and the linearization error are samples of stochastic processes. It provides a linear least-squares estimate and has proven to be very successful to compensate motion in some typical video conferencing scenes. A comparison of the Wiener-based algorithm with some other well-known pel-recursive techniques shows the favourable behavior of the Wiener algorithm with respect to robustness, stability and convergence.

Citation Download Citation

J. Biemond, L. Looijenga, and D. E. Boekee "A Pel-Recursive Wiener-Based Displacement Estimation Algorithm For Interframe Image Coding Applications", Proc. SPIE 0845, Visual Communications and Image Processing II, (13 October 1987); https://doi.org/10.1117/12.976535

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