Abstract: A digital camera associated with a mobile processing apparatus is used to produce a file containing a 2D digitized image of a document having pre-formatted fields for user's check marks. The image is electronically matched to a digital template of the document for extracting digitized images of the pre-formatted fields, which are thereafter analyzed for presence therein of user-entered check marks.

Abstract: A digital camera associated with a mobile processing apparatus is used to produce a file containing a 2D digitized image of a document having pre-formatted fields for user's check marks. The image is electronically matched to a digital template of the document for extracting digitized images of the pre-formatted fields, which are thereafter analyzed for presence therein of user-entered check marks.

Abstract: Techniques for visualizing a computer-generated image of a document are provided. The image is produced using an OCR/ICR-enabled device. In the image, linear identifiers are used to designate properties and states of machine interpretation of contents of structural blocks of the document.

Abstract: A method of automatically selecting a set of parameters of an action performed by a user with the help of an input device is presented. The set of parameters is defined based on the steps of a continuous user's action. The selected set of parameters corresponds to a number of settings of an interface tool of a computer program. The interface, by acting upon the program interface with an input device, allows a user to control a response of the computer program. The automatically selected set of parameters is can control the properties of a selected interface tool, as well as the type of the interface tool as defined by a continuous user action.