DSPV, Ltd. Patent applications |
Patent application number | Title | Published |
20100226530 | SYSTEM AND METHOD OF GENERIC SYMBOL RECOGNITION AND USER AUTHENTICATION USING A COMMUNICATION DEVICE WITH IMAGING CAPABILITIES - A system and method for recognizing symbols and identifying users or services, including the displaying of an image or video clip on a display device in which identification information is embedded in the image or video clip, the capturing the image or video clip on an imaging device, the transmitting of the image or video clip from the imaging device to a communication network, the transmitting of the image or video clip from the communication network to a processing and authentication server, the processing of the information embedded in the image or video clip by the server to identify logos, alphanumeric characters, or special symbols in the image or video clip, and converting the identified logos or characters or symbols into a digital format to identify the user or location of the user or service provided to the user, and the using of the processed information in digital format to provide one or more of a variety of additional applications. | 09-09-2010 |
20090147990 | System and Method of Generic Symbol Recognition and User Authentication Using a Communication Device with Imaging Capabilities - A system and method for recognizing symbols and identifying users or services, including the displaying of an image or video clip on a display device in which identification information is embedded in the image or video clip, the capturing the image or video clip on an imaging device, the transmitting of the image or video clip from the imaging device to a communication network, the transmitting of the image or video clip from the communication network to a processing and authentication server, the processing of the information embedded in the image or video clip by the server to identify logos, alphanumeric characters, or special symbols in the image or video clip, and converting the identified logos or characters or symbols into a digital format to identify the user or location of the user or service provided to the user, and the using of the processed information in digital format to provide one or more of a variety of additional applications. | 06-11-2009 |
20090017765 | System and Method of Enabling a Cellular/Wireless Device with Imaging Capabilities to Decode Printed Alphanumeric Characters - A system and method for decoding printed alphanumeric characters from images or video sequences captured by a wireless device, including the pre-processing of the image or video sequence to optimize processing in all subsequent steps, the searching of one or more grayscale images for key alphanumeric characters on a range of scales, the comparing of the values on the range of scales to a plurality of templates in order to determine the characteristics of the alphanumeric characters, the performing of additional comparisons to a plurality of templates to determine character lines, line edges, and line orientation, the processing of information from prior operations to determine the corrected scale and orientation of each line, the recognizing of the identity of each alphanumeric characters in a string of such characters, and the decoding of the entire character string in digitized alphanumeric format. | 01-15-2009 |