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    • 13. 发明申请
    • METHOD OF STORING DATA ON A PHOTOGRAPH
    • 在摄影中存储数据的方法
    • US20110216369A1
    • 2011-09-08
    • US13108981
    • 2011-05-16
    • Kia SilverbrookPaul LapstunSimon Robert Walmsley
    • Kia SilverbrookPaul LapstunSimon Robert Walmsley
    • G06K15/00
    • H04N1/00G11B7/0033H04N1/32133H04N19/60H04N2201/327
    • A method of storing data on a photograph includes delimiting a plurality of data block regions on the photograph, the plurality of data block regions superposing a region of the photograph delimited for the printing of a photographic image; compressing data representing the image contained in the photograph with a compression technique; redundantly encoding the compressed data using Reed-Solomon encoding techniques; shuffling the redundantly encoded compressed data in a deterministic manner to reduce potential effects of localized encoded data caused by damage to the photograph; and printing the shuffled data as dots within the data block regions on the photograph. The printing of the shuffled data is performed simultaneously with a printing of the image of the photograph.
    • 在照片上存储数据的方法包括在照片上界定多个数据块区域,多个数据块区域叠加用于打印摄影图像的照片的区域; 用压缩技术压缩表示包含在照片中的图像的数据; 使用Reed-Solomon编码技术对压缩数据进行冗余编码; 以确定性的方式对冗余编码的压缩数据进行混洗,以减少由于对照片的损坏而导致的局部编码数据的潜在影响; 并将该混洗后的数据作为点在数据块区域中打印在照片上。 混合数据的打印与照片的图像的打印同时进行。