DocumentCode
2117396
Title
A Lagrange Interpolation Based Error Correction Coding for the Images
Author
Ajorloo, Hossein ; Manzuri-Shalmani, Mohammad-Taghi ; Lakdashti, Abolfazl
Author_Institution
Sharif Univ. of Technol., Tehran
fYear
2007
fDate
27-29 Sept. 2007
Firstpage
293
Lastpage
298
Abstract
An extended version of Lagrange interpolation is developed for coding of images in real field in a way that at the receiver, one can restore the lost portions of the images. The proposed solution is similar to channel coding techniques, but it is done before source coding at the transmitter and after decoding of the compressed data at the receiver. Our proposed solution is faster than the other one reported in the literature when the size of damaged blocks is large.
Keywords
data compression; error correction codes; image coding; interpolation; Lagrange interpolation; channel coding techniques; data compression; error correction coding; image coding; source coding; Computer errors; Decoding; Educational technology; Error correction codes; Forward error correction; Image coding; Interpolation; Lagrangian functions; Transport protocols; Video compression;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Signal Processing and Analysis, 2007. ISPA 2007. 5th International Symposium on
Conference_Location
Istanbul
ISSN
1845-5921
Print_ISBN
978-953-184-116-0
Type
conf
DOI
10.1109/ISPA.2007.4383708
Filename
4383708
Link To Document