| Patent Number |
Title Of Patent |
Date Issued |
| 6320982 |
Compression/decompression algorithm for image documents having text, graphical and color content |
November 20, 2001 |
| A computer program product for compressing data files representative of an image document. The document includes color information and/or graphical information. The product is on a computer readable medium and includes instructions for causing a computer to provide a first image file at |
| 6199042 |
Reading system |
March 6, 2001 |
| A reading system includes a computer and a mass storage device and software including instructions for causing a computer to accept an image file generated from optically scanning an image of a document. The software converts the image file into a converted text file that includes text |
| 6188779 |
Dual page mode detection |
February 13, 2001 |
| A method of correcting an image file produced by scanning a document is described. The method includes determining probable regions of text from an image file containing an image of a left page and a right page of a document and determining a page boundary between the regions of text. Th |
| 6125347 |
System for controlling multiple user application programs by spoken input |
September 26, 2000 |
| The system described herein facilitates the control, by spoken input, of multiple user application programs running under an operating system providing multi-tasking capability. A speech recognition program runs as one of the multi-tasked programs. The recognition program is operative to |
| 6125342 |
Pronoun semantic analysis system and method |
September 26, 2000 |
| A system and method of interpreting user commands for controlling a computer application. When a user command includes a pronoun such as "it", "this", "that" etc., the pronoun will be interpreted in an intuitive fashion according to the context of the computer application. In a word |
