Gerwe
David R. Gerwe, Woodland Hills, CA US
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20100110208 | Method And Apparatus For Superresolution Imaging - An apparatus and method are disclosed for providing superresolution imaging of a target, including remote targets. An apparatus for superresolution imaging may include a receiver having a predefined receiving aperture for capturing an image of the target. The apparatus may also include a plurality of transmitters spaced apart from one another and configured to concurrently emit signals with a phase difference therebetween. The plurality of transmitters may be further configured to emit overlapping beams onto the target to produce a fringe pattern modulated at spatial frequencies beyond the resolution limit of the receiving aperture. The apparatus may further include a processor configured to process the image including at least a portion of the fringe pattern in order to produce a superresolved image including spatial frequency content beyond the resolution limit of the receiving aperture. A corresponding method may also be provided. | 05-06-2010 |
20110200225 | ADVANCED BACKGROUND ESTIMATION TECHNIQUE AND CIRCUIT FOR A HYPER-SPECTRAL TARGET DETECTION METHOD - A system, circuit and methods for target detection from hyper-spectral image data are disclosed. Filter coefficients are determined using a modified constrained energy minimization (CEM) method. The modified CEM method can operate on a circuit operable to perform constrained linear programming optimization. A filter comprising the filter coefficients is applied to a plurality of pixels of the hyper-spectral image data to form CEM values for the pixels, and one or more target pixels are identified from the CEM values. The process may be repeated to enhance target recognition by using filter coefficients determined by excluding the identified target pixels from the hyper-spectral image data. | 08-18-2011 |
David R. Gerwe, West Hills, CA US
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20130077821 | Enhancing Video Using Super-Resolution - A method and apparatus for processing images. A portion of a selected image in which a moving object is present is identified. The selected image is one of a sequence of images. Pixels in a region of interest are identified in the selected image. First values are identified for a first portion of the pixels using the images and first transformations. The first portion of the pixels corresponds to the background in the selected image. A first transformation is configured to align features of the background between one image in the images and the selected image. Second values are identified for a second portion of the pixels using the images and second transformations. The second portion of the pixels corresponds to the moving object in the selected image. A second transformation is configured to align features of the moving object between one image in the images and the selected image. | 03-28-2013 |
Paul Vincent Gerwe, Sharonville, OH US
Patent application number | Description | Published |
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20130325836 | Systems and Methods for Providing Context Search Filtering - Included are embodiments for providing context search filtering. Some embodiments include receiving a search term for locating a document on a closed network, utilizing a closed network search algorithm to locate a plurality of documents on the closed network, and creating identifiers for the plurality of documents from the closed network, the identifiers being arranged in a predetermined order. Similarly, some embodiments include determining whether any of the identifiers relate to a common source and in response to determining that at least two of the identifiers relate to the common source, reorganizing the identifiers to incorporate the at least two identifiers under a common heading. Still some embodiments include providing a user interface that includes the common heading and at least a portion of the identifiers. | 12-05-2013 |