A lagrange interpolation based error correction coding for the images

被引：0
|
作者：
Ajorloo, Hossein [1 ]
Manzuri-Shalmani, Mohammad-Taghi [1 ,2 ]
Lakdashti, Abolfazl [3 ]
机构：
[1] Sharif Univ Technol, Dept Comp Engn, Tehran, Iran
[2] Sharif Uni Technol, IPM Comp Sci, Comp Engn Fac, Tehran, Iran
[3] Rouzbahan Inst Higher Educ, Sari, Iran
来源：
PROCEEDINGS OF THE 5TH INTERNATIONAL SYMPOSIUM ON IMAGE AND SIGNAL PROCESSING AND ANALYSIS | 2007年
关键词：
D O I：
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中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
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.
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页码：293 / +
页数：3
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