Abstract: A computer system and method for efficiently processing a digital image into reflow content is presented. The method comprises each of the following as executed on a computer. A digital image is obtained for processing. The digital image includes at least some content suitable for conversion into reflow content. The digital image is processed into a digital content file. The digital content file includes both reflow content and non-reflow blocks of content. For each non-reflow block of content in the digital content file, the following are performed. A determination is made as to whether the non-reflow block of content should be manually evaluated for editing. A manual evaluation is automatically triggered for editing if it is determined that the non-reflow block of content should be manually evaluated for editing.

Abstract: A computer-implemented method is provided for converting a scanned-in electronic image into a token-based file. The method includes generally five steps. First, various tokens (i.e., graphical units) are identified in the electronic image. Second, the identified tokens having similar shapes are classified together to form a token group, to thereby form multiple token groups, each including one or more tokens having similar shapes. Third, in each token group, a representative token is found, which morphologically represents the shapes of tokens included in the group. Fourth, each representative token is converted into a vectorized token, which is a mathematical representation of the shape of the representative token. Fifth, each of the vectorized tokens is associated with the positions of the tokens in the electronic image represented by the vectorized token. Thus, upon rendering, the vectorized token is displayed to thereby create a page image consisting only of clean images of vectorized tokens.

Abstract: A computer-implemented method is provided for creating an image-based reflowable file. The image-based reflowable file is configured to automatically adapt itself to be rendered on various sized displays and windows, by permitting the lines of reflow objects to “reflow” according to the given size of a display or window. The method includes receiving. First, an image of content having reflow objects and identifying bounding regions to enclose a reflow object contained in the image. A reflow object baseline for each of the reflow objects is then identified and the position of each of the bounding regions containing the reflow objects is determined, relative to the image and also relative to the corresponding reflow object baseline. The size of each of the bounding regions is then determined, for example in terms of width and height, and stored.