DocumentCode
1563688
Title
Digital compression and morphological filter image coding
Author
Albert, Bijaoui ; Li, Huang
Author_Institution
Nice Obs., France
fYear
1989
Firstpage
1898
Abstract
An image coding method based on morphological transformation is proposed. The objects in an image can be compressed without any loss of information by an iterative erosion operation with a structure element. The original image is restored by the iterative dilation operation with the same structure element. Very good results were obtained in an astronomical application. The compression ratio is more than 160
Keywords
data compression; encoding; filtering and prediction theory; iterative methods; picture processing; astronomical application; compression ratio; digital compression; image coding; iterative dilation operation; iterative erosion operation; morphological filter; morphological transformation; structure element; Astronomy; Computational modeling; Data compression; Digital filters; Digital images; Image coding; Image processing; Image restoration; Observatories; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1989. ICASSP-89., 1989 International Conference on
Conference_Location
Glasgow
ISSN
1520-6149
Type
conf
DOI
10.1109/ICASSP.1989.266825
Filename
266825
Link To Document