Patent application number | Description | Published |
20090189831 | AUTOMOBILE WINDSHIELD DISPLAY - An improved automobile. An exemplary automobile includes an engine, a set of wheels connected to the engine, a chassis connected to the engine, and an electrochromatic windshield connected to the chassis. The electrochromatic windshield is operable to darken and un-darken the electrochromatic windshield. A video projection system is also connected to the chassis. The video projection system is operable by a driver to project an overlay image on the electrochromatic windshield. The electrochromatic windshield can be darkened by activation of the video projection system and un-darkened by deactivation of the video projection system. The video projection system can be used to project a map onto the electrochromatic windshield. The video projection system can then be used to project a relative position of the driver's vehicle, other vehicles and obstructions on the map, as well as highlighting and tracking, via graphical markings, these objects as they enter the windshield's projection plane. | 07-30-2009 |
20100067794 | OPTICAL CHARACTER RECOGNITION VERIFICATION - A method for optical character recognition (OCR) verification, the method includes: receiving a first character image that was obtained from applying an OCR process on a document; wherein the first character image is classified, by the OCR, as being associated with a first character; receiving a first character code of a text; replacing the first character code by the first character image; and evaluating a correctness of the OCR based upon a response of a user to a display of the text first character image. | 03-18-2010 |
20100134320 | Optimization of Vehicular Traffic Flow through a Conflict Zone - An automatic vehicular traffic flow control technique defines a controlled area, wherein vehicles belonging to different traffic streams contend for occupancy of a conflict zone. A traversal order is computed for the vehicles in the controlled area, wherein the ordered vehicles are assigned to traverse the conflict zone sequentially in accordance with their respective positions in the traversal order. Tracking and tracked vehicles are designated, wherein a respective tracked vehicle immediately precedes each of the tracking vehicles in the traversal order. The tracking vehicles maintain a specified physical relationship with their respective tracked vehicles until the tracked vehicle has traversed the conflict zone. The speed of the traffic streams is increased as necessary so as to achieve a desired throughput through the conflict zone. | 06-03-2010 |
20110118984 | METHOD AND SYSTEM FOR RETRIEVING SEISMIC DATA FROM A SEISMIC SECTION IN BITMAP FORMAT - A computer implemented method for retrieving seismic data from a seismic section provided in a bitmap format. The method includes reconstructing a two dimensional matrix of seismic interpolated data in which a value at a given pixel in the matrix is proportional to local density of wiggles in the seismic section with an added value of a previously calculated pixel. The method may be implemented in either of computer hardware configured to perform said method and computer software embodied in a non-transitory, tangible, computer-readable storage medium. Also disclosed are corresponding computer program product and data processing system. | 05-19-2011 |
20120059592 | TRACING SEISMIC SECTIONS TO CONVERT TO DIGITAL FORMAT - Method, system, and computer program product for tracing seismic sections to convert to digital format are provided. The method includes: receiving a scan of a seismic section having multiple overlapping traces measured at spot points; splitting the traces into segments; associating the segments with appropriate baselines; estimating the traces between segments using logical rules; and deriving amplitudes of the traces. | 03-08-2012 |
20120099792 | ADAPTIVE OPTICAL CHARACTER RECOGNITION ON A DOCUMENT WITH DISTORTED CHARACTERS - A computer implemented method for adaptive optical character recognition on a document with distorted characters includes performing a distortion-correction transformation on a segmented character of the document assuming the segmented character to be a candidate character. The method further includes comparing the transformed segmented character to the candidate character by calculating a comparison score. If the calculated score is within a predetermined range, the segmented character is identified with the candidate character. The method may be implemented in either of computer hardware configured to perform the method, or in computer software embodied in a non-transitory, tangible, computer-readable storage medium. Also disclosed are corresponding computer program product and data processing system. | 04-26-2012 |