Image analysis – Image compression or coding – Including details of decompression
Patent
1999-05-07
2000-03-07
Tran, Phuoc
Image analysis
Image compression or coding
Including details of decompression
G06K 936, G06K 946
Patent
active
060350695
ABSTRACT:
An input image signal is coded by an encoder to be outputted as a basic code string, and the basic code string is delayed by a code-string delay circuit for a predetermined period of time to be outputted as an additional code string. The basic code string is synthesized with the additional code string by a code-string synthesizer to be outputted as an output code string. Thus, there is provided an image data coding system which can quickly restore data even if the data is lost due to error and in which the increased code amount is less than the cycle refresh and the error correction.
REFERENCES:
patent: 5596421 (1997-01-01), Shibata et al.
Lin et al., "Error Control Coding: Fundamentals and Applications", Prentice-Hall, Inc., 1983, pp. 51-58.
Chujoh Takeshi
Dachiku Kenshi
Kikuchi Yoshihiro
Nagai Takeshi
Watanabe Toshiaki
Kabushiki Kaisha Toshiba
Tran Phuoc
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