| 摘要 |
<p>A method of obtaining information included in an image, the image including a plurality of codes, each of the codes comprising a plurality of digits, the method comprises dividing (S102) the image into a plurality of pairs of blocks, determining a digit value of each of the block pairs on the basis of difference of a degree of characteristic value between adjacent blocks in each of the pairs, weighing (S103) each digit value of each of the block pairs, deciding a new digit value of associated pairs of blocks on the basis of the majority of the weighed digit values of the associated pairs of the blocks and repeating the deciding in other associated pairs of the blocks to determine the code.</p> |
