| 摘要 |
<p>An automatic abstract character coding system automatically generates abstract coded characters (Figs. 5,6) from the text image of a document (100;Fig. 2) when the gross script-type is known to be, or is determined to be, a European type script. A connected component generating means (28) generates connected components from the pixels comprising the text image. A spatial feature determining means (30) generates a character cell (Fig. 4) surrounding one or more aligned connected component. A character-type classifying means (32) converts the character cell to one of a plurality of abstract character codes (Fig. 5). <IMAGE></p> |
