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Region-based video coding using mathematical morphology

Author
Salembier, P.; Torres, L.; Meyer, F.; Gu, C.
Type of activity
Journal article
Journal
Proceedings of the IEEE
Date of publication
1995-06
Volume
83
Number
6
First page
843
Last page
857
DOI
https://doi.org/10.1109/5.387088 Open in new window
Repository
http://hdl.handle.net/2117/97723 Open in new window
URL
http://ieeexplore.ieee.org.recursos.biblioteca.upc.edu/document/387088/ Open in new window
Abstract
This paper presents a region-based coding algorithm for video sequences. The coding approach involves a time-recursive segmentation relying on the pixels homogeneity, a region-based motion estimation, and motion compensated contour and texture coding. This algorithm is mainly devoted to very low bit rate video coding applications. One of the important features of the approach is that no assumption is made about the sequence content. Moreover the algorithm structure leads to a scalable coding pro...
Citation
Salembier, P., Torres, L., Meyer, F., Gu, C. Region-based video coding using mathematical morphology. "Proceedings of the IEEE", Juny 1995, vol. 83, núm. 6, p. 843-857.
Keywords
Image segmentation, Image sequences, Image texture, Mathematical morphology, Motion compensation, Motion estimation, Recursive functions, Video coding
Group of research
GPI - Image and Video Processing Group
IDEAI-UPC - Intelligent Data Science and Artificial Intelligence Research Center
IMP - Information Modelling and Processing

Participants