Code image data output apparatus and method

Details Code image data output apparatus and method Code image data output apparatus and method

1997-07-25

2000-10-17

De Cady, Albert

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

H03M 1300

Patent

active

061346950

ABSTRACT:
A compressed data amount calculation section calculates the data amount of compression-coded data corresponding to input multimedia information in advance before a code image is recorded. A precode image data generation section generates precode image data determined on the basis of the calculated data amount and displays the precode image data on a display section. The user changes various coding parameters through a user setting section while observing the displayed precode image data to regenerate the precode image data, thereby obtaining the desired size. A code image data generation section generates actual code image data in accordance with the changed coding parameters.

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Jaannathan et al., A Number Theory based Image Coding, IEEE,Nov. 18-20, 1996.

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