| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a system and method for distinguishing electronic images in which it is inappropriate to execute automatic image correction. <P>SOLUTION: Firstly, image data are received that are coded in a multi-dimensional color space. From the received image data, histogram data is then calculated. Dominant spike regions in the calculated histogram data is then identified. An N-sum value is then calculated from the identified dominant spike regions in the calculated histogram data. The calculated N-sum value is verified with a predetermined threshold. The received image data is thereafter classified as an artistic scene, a tinted artistic scene, or a non-artistic scene according to the verified results. <P>COPYRIGHT: (C)2009,JPO&INPIT |
