2. The document image processing apparatus according to claim 1 , wherein the arranging section arranges a line image in the sentence region, and each line image is constituted by dividing an image constituted by connecting the contracted respective character row images by a length of a line of the sentence region.
2. The document image processing apparatus according to claim 1 , wherein the arranging section arranges a line image in the sentence region, and each line image is constituted by dividing an image constituted by connecting the contracted respective character row images by a length of a line of the sentence region. 4. The document image processing apparatus according to claim 2 , further comprising: a determining section that determines a size of the character row image and a character size of the interpreted sentence character row such that a length of connecting the respective character row images and a length of connecting the respective interpreted sentence character rows are substantially equal to each other.