| 摘要 |
<p>An image processing apparatus includes a line information reception unit, a prediction determination unit, a feature amount calculation unit and a line determination unit. The line information reception unit receives a set of information indicating (i) information on an image having a possibility of being line and (ii) line element being a rectangular pixel lump constituting a line. The prediction determination unit determines whether or not a target line element matches a predicted value based on the received information. The predicted value indicates line element which is predicted when the target line element constitutes a line. The feature amount calculation unit calculates feature amount of the image when the prediction determination unit determines the target line element does not match the predicted value. The line determination unit determines whether or not the image is a line based on the calculated feature amount.</p> |
