COMPUTER METHOD AND SYSTEM FOR GENERATING IMAGES WITH ENCODED INFORMATION, IMAGES OBTAINED BY THIS METHOD AND IMAGE READING METHOD AND SYSTEM

作者: Santos Patrão Bruno André , De Almeida Barreto João Pedro , Mendonça Da Silva Gonçalves Nuno Miguel , Moraes Valle Cruz Leandro

DOI:

关键词:

摘要: This invention falls within the scope of steganography, i.e., encoding information (such as a text) into other information, for example, an image. It is object this computational method generating at least one image with coded comprising steps of: i) associating to be plurality graphic elements, each elements consisting symbol out symbols, thus pattern and ii) obtained from step i). introduces consistent highly flexible way Additionally, has also system associated said method, images well reading thereof.