Abstract: A method and apparatus for automated document layout creation is disclosed. In one embodiment, the method comprises receiving a first layout of document image objects and creating a second layout of document image objects subject to placement constraints corresponding to placement of document image objects, at least one of the placement constraints being based on object content in one or more of the document image objects.

Abstract: A method, apparatus and article of manufacture for creating visualizations of documents are described. In one embodiment, the method comprises receiving audible, visual, and audiovisual document elements, computing time attributes associated with the audible, visual, and audiovisual document elements based on display and application constraints, computing information content attributes associated with the audible, visual, and audiovisual document elements based on display and application constraints, selecting a set of one or more of the audible, visual and audiovisual document elements for inclusion into a multimedia representation based on the time and information content attributes, and composing the multimedia representation using the set of one or more of the audible, visual and audiovisual document elements.

Abstract: A method and apparatus for analyzing risk associated with published logs are described. In one embodiment, the method comprises accessing a first log published to one or more logs. In one embodiment, the method may also comprise estimating a probability that an entry within the first log will not be verifiable from a second entry selected from one o the one or more logs.

Abstract: A method, article of manufacture, and apparatus for content-adaptive scaling of document images is described. In one embodiment, the method comprises identifying spatial relationships between document objects of a document image, determining space separating pairs of neighboring document objects, and determining at least one scaling factor based on the space separating the document objects in the document image and based on display device characteristics.

Abstract: A method and apparatus for reformatting electronic documents is disclosed. In one embodiment, the method comprises performing layout analysis on an electronic version of a document to locate text zones, assigning attributes for scale and importance to text zones in the electronic version of the document, and reformatting text in the electronic version of the document based on the attributes to create an image.

Abstract: A method, apparatus and article of manufacture for creating visualization of documents. In one embodiment, the method comprises identifying document information associated with a document and converting the document information to one or more constrained time-based media channels.

Abstract: A system is described. In one embodiment, the system comprises an image processing path and a print engine coupled to the image processing path. The image processing path processes an input image in a wavelet domain.

Abstract: A method and apparatus for processing image data are described. In one embodiment, a method of processing image data comprises decomposing the image data into multiple decomposition levels by applying a wavelet transform to the image data, and modifying coefficients in at least two of the decomposition levels by scaling coefficients in theses decomposition levels using different scale dependent parameters for each of the decomposition levels.

Abstract: A system is described. In one embodiment, the system comprises an image processing path and a print engine coupled to the image processing path. The image processing path processes an input image in a wavelet domain.

Abstract: A method and apparatus are described for performing header-based scaling and cropping of images compressed using multi-scale transforms. In one embodiment, the method for adaptively scaling an image comprises receiving a file containing a header that contains multi-scale entropy distribution information on blocks of an image; for each block, determining that the block retains significance at a scale upon determining that an entropy of a multi-scale coefficient of a block at the scale is greater than a mean entropy of multi-scale coefficients of blocks in at least one coarser scale; and scaling the image to a coarsest scale at which a threshold percentage of the blocks retain significance at the scale.

Abstract: A method and apparatus is described for segmenting an image, for adaptively scaling an image, and for automatically scaling and cropping an image based on codestream headers data. In one embodiment, a file that can provide a header that contains multi-scale entropy distribution information on blocks of an image is received. For each block, the block is assigned to a scale from a set of scales that maximizes a cost function. The cost function is a product of a total likelihood and a prior. The total likelihood is a product of likelihoods of the blocks. The image is segmented by grouping together blocks that have been assigned equivalent scales. In one embodiment, the file represents an image in JPEG 2000 format.

Abstract: A method and apparatus is described for segmenting an image, for adaptively scaling an image, and for automatically scaling and cropping an image based on codestream headers data. In one embodiment, a file that can provide a header that contains multi-scale entropy distribution information on blocks of an image is received. For each block, the block is assigned to a scale from a set of scales that maximizes a cost function. The cost function is a product of a total likelihood and a prior. The total likelihood is a product of likelihoods of the blocks. The image is segmented by grouping together blocks that have been assigned equivalent scales. In one embodiment, the file represents an image in JPEG 2000 format.

Abstract: A system for converting a collection of data to a structured, printable and navigable document includes: an analyzer and a layout unit. The analyzer is coupled to receive a data collection source such as a web page associated with a wiki and other user parameters, and generates a representation of content associated with the data collection source. The output of the analyzer is coupled to an input of the layout unit to provide the representation of content. The layout unit is also coupled to receive a style sheet or other user preferences. The linearizer of the layout unit retrieves the necessary content using the representation of content. The retrieved content is then formatted by the layout selector of the layout unit to generate a paginated document and metadata. This output can then be printed on any conventional printer or manipulated and interacted with using applications or a web browser.

Abstract: A method and apparatus to receive an image and to create a smaller representation of the image from a wavelet representation of the image is described. The size of the smaller representation of the image is selected to compensate for the content of the image and physical properties of the display device to display the smaller representation of the image.

Abstract: A method, apparatus and article of manufacture for creating visualizations of documents are described. In one embodiment, the method comprises receiving an electronic visual, audio, or audiovisual content; generating a display for authoring a multimedia representation of the received electronic content; receiving user input, if any, through the generated display; and generating a multimedia representation of the received electronic content utilizing received user input.

Abstract: A method and apparatus for visualizing results from a text search engine are described. A query term is first received. A first set of results is generated based on the query term using a database storing documents, and an index of documents, each document having at least one structural element. Structural elements associated with the first set of results are retrieved. A second set of results is generated based a predefined relationship between the structure elements and the query term. A visualization of the second set of results is displayed.

Abstract: A method, apparatus and article of manufacture for assisting a user with authoring a multimedia representation of documents. In one embodiment, the method comprises displaying one or more visual, audible, or audiovisual document elements from an input document in graphical user interface; and selecting one or more elements and for inclusion in a multimedia representation.

Abstract: A method, apparatus and article of manufacture for creating visualizations of electronic audiovisual compositions are described. In one embodiment, a method comprises: receiving an electronic composition description; rendering a visual representation of electronic visual composition description; generating a content description that includes semantic information and location information for elements within the electronic audiovisual composition description; identifying one or more audible, visual, and audiovisual elements from the content description; and generating a multimedia overview of the electronic composition description that includes a selected set of the identified one or more audible, visual, and audiovisual elements.

Abstract: A method and apparatus is described for segmenting an image, for adaptively scaling an image, and for automatically scaling and cropping an image based on codestream headers data. In one embodiment, a file that can provide a header that contains multi-scale entropy distribution information on blocks of an image is received. For each block, the block is assigned to a scale from a set of scales that maximizes a cost function. The cost function is a product of a total likelihood and a prior. The total likelihood is a product of likelihoods of the blocks. The image is segmented by grouping together blocks that have been assigned equivalent scales. In one embodiment, the file represents an image in JPEG 2000 format.

Abstract: A method and apparatus is described for segmenting an image, for adaptively scaling an image, and for automatically scaling and cropping an image based on codestream headers data. In one embodiment, a file that can provide a header that contains multi-scale entropy distribution information on blocks of an image is received. For each block, the block is assigned to a scale from a set of scales that maximizes a cost function. The cost function is a product of a total likelihood and a prior. The total likelihood is a product of likelihoods of the blocks. The image is segmented by grouping together blocks that have been assigned equivalent scales. In one embodiment, the file represents an image in JPEG 2000 format.