Loading...
Loading...

Go to the content (press return)

A proposal for dependent optimization in scalabale region-based coding systems

Author
Morros, R.; Marques, F.
Type of activity
Presentation of work at congresses
Name of edition
1999 IEEE International Conference on Image Processing
Date of publication
1999
Presentation's date
1999-10-24
Book of congress proceedings
1999 International Conference on Image Processing: ICIP99: 24-28 October, 1999: Kobe, Japan
First page
295
Last page
299
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/ICIP.1999.819598 Open in new window
Repository
http://hdl.handle.net/2117/103641 Open in new window
URL
http://ieeexplore.ieee.org/document/819598/ Open in new window
Abstract
We address in this paper the problem of optimal coding in the framework of region-based video coding systems, with a special stress on content-based functionalities. We present a coding system that can provide scaled layers (using PSNR or temporal content-based scalability) such that each one has an optimal partition with optimal bit allocation among the resulting regions. This coding system is based on a dependent optimization algorithm that can provide joint optimality for a group of layers or...
Citation
Morros, R., Marques, F. A proposal for dependent optimization in scalabale region-based coding systems. A: IEEE International Conference on Image Processing. "1999 International Conference on Image Processing: ICIP99: 24-28 October, 1999: Kobe, Japan". Kobe: Institute of Electrical and Electronics Engineers (IEEE), 1999, p. 295-299.
Keywords
Content-based functionalities, Dependent optimization, Optimal bit allocation, Optimal coding, Scalable region-based coding systems, Scaled layers, Temporal content-based scalability
Group of research
GPI - Image and Video Processing Group
IDEAI-UPC - Intelligent Data Science and Artificial Intelligence Research Center

Participants

Attachments