Abstract: Systems and methods prevent or restrict the mining of content on a mobile device. For example, a method may include identifying a mining-restriction mark in low order bits or high order bits in a frame buffer of a mobile device and determining whether the mining-restriction mark prevents mining of content. Mining includes non-transient storage of a copy or derivations of data in the frame buffer. The method may also include preventing the mining of data in the frame buffer when the mining-restriction mark prevents mining.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, to generate a scannable document. In one aspect, a method includes receiving a scan request, wherein the scan request includes a plurality of text images; for each text image of the plurality of text images: rectifying the text image to generate a text image with parallel image lines, generating a plurality of word bounding boxes that enclose one or more connected components in the text image, wherein each word bounding box is associated with a respective word, and generating, for each respective word in the text image, a plurality of points that represent the respective word; combining the plurality of text images to form a single text document; and providing the combined image as a scannable document.

Abstract: Systems and methods prevent or restrict the mining of content on a mobile device. For example, a method may include identifying a mining-restriction mark in low order bits or high order bits in a frame buffer of a mobile device and determining whether the mining-restriction mark prevents mining of content. Mining includes non-transient storage of a copy or derivations of data in the frame buffer. The method may also include preventing the mining of data in the frame buffer when the mining-restriction mark prevents mining.

Abstract: Systems and methods prevent or restrict the mining of content on a mobile device. For example, a method may include determining that content to be displayed on a screen includes content that matches a mining-restriction trigger, inserting a mining-restriction mark in the content that protects at least a portion of the content, and displaying the content with the mining-restriction mark on the screen. As another example, a method may include identifying, by a first application running on a mobile device, a mining-restriction mark in frame buffer data, the mining-restriction mark having been inserted by a second application, and determining whether the mining-restriction mark prevents mining of content. The method may also include preventing mining when the mining-restriction mark prevents mining and, when the mining-restriction mark does not prevent mining, determining a restriction for the data based on the mining-restriction mark and providing the restriction with the data for further processing.

Abstract: Systems and methods prevent or restrict the mining of content on a mobile device. For example, a method may include determining that content to be displayed on a screen includes content that matches a mining-restriction trigger, inserting a mining-restriction mark in the content that protects at least a portion of the content, and displaying the content with the mining-restriction mark on the screen. As another example, a method may include identifying, by a first application running on a mobile device, a mining-restriction mark in frame buffer data, the mining-restriction mark having been inserted by a second application, and determining whether the mining-restriction mark prevents mining of content. The method may also include preventing mining when the mining-restriction mark prevents mining and, when the mining-restriction mark does not prevent mining, determining a restriction for the data based on the mining-restriction mark and providing the restriction with the data for further processing.

Abstract: System and method for asynchronous transmission of video images such as from a sending to a receiving terminal or from a sending processor to a storage medium like videotape. The system receives moving picture image information such as analog video digitized into 2D bitmap data and employs a modeling system such as a triangulated mesh modeling system to create an initial image consisting of a compact set of N elements (such as the data points of a triangulated mesh) where the number of elements is less than the number of elements necessary to display the image. In the exemplary embodiment the model elements are bitmap pixel assignments, however other elements such as wavelets, or Fourier component elements, or iterated function system (IFS maps) could also be used.

Abstract: A system and method for modeling 3D objects and 2D images by wireframe mesh constructions having data points that combine both spatial data and surface information such as color or texture data. The use of the complex data points (e.g., X, Y, Z, R, G, B in 3D and x, y, R, G, B in 2D) allows the modeling system to incorporate both the spatial features of the object or image as well as its color or other surface features into the wireframe mesh. The present invention's 3D object models (such as those created by laser scanning systems) do not require a separate texture map file for generating display or other object manipulations. In an exemplary embodiment, the mesh constructions of the present invention contain sufficient color information such that the triangles of the meshes can be rendered by any processor supporting linear or bilinear interpolation such as Gouraud shading (available in many 3D and 2½D systems).

Abstract: System and method for asynchronous transmission of video images such as from a sending to a receiving terminal or from a sending processor to a storage medium like videotape. The system receives moving picture image information such as analog video digitized into 2D bitmap data and employs a modeling system such as a triangulated mesh modeling system to create an initial image consisting of a compact set of N elements (such as the data points of a triangulated mesh) where the number of elements is less than the number of elements necessary to display the image. In the exemplary embodiment the model elements are bitmap pixel assignments, however other elements such as wavelets, or Fourier component elements, or iterated function system (IFS maps) could also be used.