High-compression video coding: a novel approach

Giuseppe S. Desoli; Francesco G. B. De Natale; Daniel D. Giusto

doi:10.1117/12.173926

1 May 1994 High-compression video coding: a novel approach

Giuseppe S. Desoli, Francesco G. B. De Natale, Daniel D. Giusto

Proceedings Volume 2186, Image and Video Compression; (1994) https://doi.org/10.1117/12.173926
Event: IS&T/SPIE 1994 International Symposium on Electronic Imaging: Science and Technology, 1994, San Jose, CA, United States

Abstract

A novel approach to video coding at very low bitrates is presented, which differs significantly from most of previous approaches, as it uses a spline-like interpolation scheme in a spatiotemporal domain. This operator is applied to a non-uniform 3D grid (built on sets of consecutive frames) so as to allocate the information adaptively. The proposed method allows a full exploitation of intra/inter-frame correlations and a good objective and visual quality of the reconstructed sequence. Keywords: image processing; trilinear interpolation; 3D splitting; splines; adaptive approximation; image data compression; video coding.

Citation Download Citation

Giuseppe S. Desoli, Francesco G. B. De Natale, and Daniel D. Giusto "High-compression video coding: a novel approach", Proc. SPIE 2186, Image and Video Compression, (1 May 1994); https://doi.org/10.1117/12.173926

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